Give your little dreamer comfortable and cozy nap time style in our sleep suits. Soft and warm like a wearable blanket, our sleep suits are available with short and long sleeves, and in a range of 5 TOG levels to suit any season. The flexible design lets your little one move freely and the breathable bamboo-blend material promotes temperature regulation while they drift off to dreamland. 2-way zippers and bottom snaps add ease to changing and dressing.

Sleep Suits

Bedtime Never Looked So Good Ultra-soft fabrics, check. Safety and comfort, check. Beautiful hand-drawn prints, check. Our Nest Designs sleep bags are a wearable blanket that checks all the boxes that your little bub needs to be cute and cozy all night long. Designed to fit newborns up to 18 months, our sleep sacks come in a variety of styles and charming prints to suit any baby. Nest Designs Sleep Bags Nest Designs sleep bags encloses the baby securely enough for safety, but loosely enough for them to move their limbs comfortably. From swaddle designs to sleep sacks without the swaddle for babies that don’t like being constrained, we’ve got you covered. For different climates, we have sleep sacks that are sleeveless, long-sleeved, or have removable sleeves in a variety of TOGs to make sure your baby is comfortable. All of our sleep sacks have a two-way zipper so parents can deftly manoeuvre a 3am diaper change without disturbing the baby too much. Our Sleep Bag Materials Baby’s skin is super delicate, and at Nest Designs, we never sacrifice quality. Nest Designs sleep bags are made of either 100% GOTS Organic Cotton or Bamboo. Fabrics that are skin-friendly for baby, lightweight, moisture wicking, breathable, and ultra-soft wrap your little one in comfort while they’re in dreamland. We use eco-efficient Sorona fill to keep your little one nice and toasty. Want to learn more about our fabrics? Check out our materials page. When to Use a Sleep Sack for Baby Sleep sacks should be used with young babies as a safe alternative to a loose blanket. Our sleep bags are intended for all babies through the year; keep your little bub warm with a seasonally-appropriate sleep sacks. Sleep sacks are usually introduced around three months, but our sleep bags incorporate swaddles into some designs so you can use them from birth. Once your baby becomes a toddler, they can graduate to a loose blanket. Benefits of a Sleep Bag Safety and comfort are our biggest priority when it comes to bedtime. Here are some perks of using a sleep bag: Your baby gets better sleep because of the security they feel in an enclosed blanket (which means more sleep for parents too!) It keeps material from covering your baby’s face, unlike loose sheets and blankets that don’t stay put through the night It gives a correct and consistent body temperature, so the baby doesn’t overheat. To Swaddle or Not to Swaddle Some babies don’t like to be swaddled, and that’s okay, you can use a newborn sleep bag right away for a baby that doesn’t like being constrained. Swaddling should make your baby feel like they’re snug as a bug and mimic the feeling of being in the womb. You’ve seen this burrito-style wrap; it’s meant to restrict arm and leg movement in baby’s first few months and helps minimize wake-ups from their natural startle reflex while keeping their face safe from scratching. Switch to a sleep bag before they’re rolling over on their own—you don’t want them to get stuck facedown. We give you the best of both worlds. If you’re not sure whether your baby will respond to swaddling or you want an option that gives a smooth transition from swaddling to a sleep bag, we have designs that have removable swaddle wings. It’s a terrific option for parents that second-guess how to swaddle properly too, because our design is easy to use. Let’s Talk TOG All of our sleep bags have a Thermal Overall Grade (TOG) rating. This number indicates what kind of temperature the sleep bag is intended for. We have five different TOG ratings. A lower TOG, such as 0.25 TOG, 0.6 TOG, and 1.0 TOG, is made with lightweight fabric and meant for spring or summer. A heavier TOG, such as 2.5 TOG or 3.5 TOG are thicker and constructed for cooler months in fall and winter. FAQs About Our Sleep Bags Why should my baby use a sleep sack? Safety and comfort! A sleep sack keeps fabric away from your little one’s face while they’re asleep and keeps them secure and comfortable like an all-encompassing hug. How should a Nest Designs sleep bag fit the baby? Make sure you’re using a sleep bag intended for your baby’s age/size. Your baby should only take up ¾ of the bag, leaving the other ¼ for them to move around a little bit. Why should I choose a sleep sack instead of a sleep suit? There are definite perks to both options. Some reasons to choose a sleep sack is that they’re better for smaller babies, you can layer more clothes underneath, and they generally fit for longer than sleep suits as they offer more room to grow. What does a baby wear under a sleep bag? Dress them in whatever works best for the temperature of the room, keeping in mind the TOG rating of the sleep bag. Babies have a very charming way of letting you know if they’re too hot or cold (hello, crying!). You can put pajamas or onesies underneath, or let them sleep in just a diaper if it’s comfortable for them. Which sleep bags are best for warm seasons? Choose a sleep bag with a lighter TOG rating, such as 0.25 TOG, 0.6 TOG, and 1.0 TOG. Which sleep bags are best for cold seasons? A heavier TOG, such as 2.5 TOG or 3.5 TOG Do I want long or short sleeves on a sleep bag? Depending on the temperature and what’s most comfortable for your baby, select no sleeves or short sleeves in warmer temperatures and sleeves for cooler temperatures. For a versatile option, pick a sleep sack with removable sleeves. How should I clean a sleep sack? It’s super easy to keep your Nest Designs sleep bag clean, just toss it in the wash! A few instructions: wash it in warm water with similar colors and tumble dry on low. Don’t bleach, iron, or dry clean. Poof! It’s ready for another night of slumber. Want more info on our sleep bags? Read our in-depth Q&A on the Nest Designs Blog

<h2 style="text-align: left;" class="p1">Bedtime Never Looked So Good</h2>
Ultra-soft fabrics, check. Safety and comfort, check. Beautiful hand-drawn prints, check. Our Nest Designs sleep bags are a wearable blanket that checks all the boxes that your little bub needs to be cute and cozy all night long. Designed to fit newborns up to 18 months, our sleep sacks come in a variety of styles and charming prints to suit any baby.
 
<h3 style="text-align: left;" class="p1">Nest Designs Sleep Bags</h3>
Nest Designs sleep bags encloses the baby securely enough for safety, but loosely enough for them to move their limbs comfortably. From swaddle designs to sleep sacks without the swaddle for babies that don’t like being constrained, we’ve got you covered. For different climates, we have sleep sacks that are sleeveless, long-sleeved, or have removable sleeves in a variety of TOGs to make sure your baby is comfortable. All of our sleep sacks have a two-way zipper so parents can deftly manoeuvre a 3am diaper change without disturbing the baby too much.
 
Our Sleep Bag Materials
Baby’s skin is super delicate, and at Nest Designs, we never sacrifice quality. Nest Designs sleep bags are made of either 100% GOTS Organic Cotton or Bamboo. Fabrics that are skin-friendly for baby, lightweight, moisture wicking, breathable, and ultra-soft wrap your little one in comfort while they’re in dreamland. We use eco-efficient Sorona fill to keep your little one nice and toasty. Want to learn more about our fabrics? Check out our <a href="https://www.nestdesigns.com/pages/our-fabrics" data-mce-href="https://www.nestdesigns.com/pages/our-fabrics">materials page</a>.
 
When to Use a Sleep Sack for Baby
Sleep sacks should be used with young babies as a safe alternative to a loose blanket. Our sleep bags are intended for all babies through the year; keep your little bub warm with a seasonally-appropriate sleep sacks. Sleep sacks are usually introduced around three months, but our sleep bags incorporate swaddles into some designs so you can use them from birth. Once your baby becomes a toddler, they can graduate to a <a href="https://www.nestdesigns.com/collections/baby-blankets" data-mce-href="https://www.nestdesigns.com/collections/baby-blankets">loose blanket</a>.
 
Benefits of a Sleep Bag
Safety and comfort are our biggest priority when it comes to bedtime. Here are some perks of using a sleep bag:
Your baby gets better sleep because of the security they feel in an enclosed blanket (which means more sleep for parents too!)
It keeps material from covering your baby’s face, unlike loose sheets and blankets that don’t stay put through the night
It gives a correct and consistent body temperature, so the baby doesn’t overheat.
 
To Swaddle or Not to Swaddle
Some babies don’t like to be swaddled, and that’s okay, you can use a newborn sleep bag right away for a baby that doesn’t like being constrained. Swaddling should make your baby feel like they’re snug as a bug and mimic the feeling of being in the womb. You’ve seen this burrito-style wrap; it’s meant to restrict arm and leg movement in baby’s first few months and helps minimize wake-ups from their natural startle reflex while keeping their face safe from scratching. Switch to a sleep bag before they’re rolling over on their own—you don’t want them to get stuck facedown.
We give you the best of both worlds. If you’re not sure whether your baby will respond to swaddling or you want an option that gives a smooth transition from swaddling to a sleep bag, we have designs that have removable swaddle wings. It’s a terrific option for parents that second-guess how to swaddle properly too, because our design is easy to use.
 
Let’s Talk TOG
All of our sleep bags have a Thermal Overall Grade (TOG) rating. This number indicates what kind of temperature the sleep bag is intended for. We have five different TOG ratings. A lower TOG, such as 0.25 TOG, 0.6 TOG, and 1.0 TOG, is made with lightweight fabric and meant for spring or summer. A heavier TOG, such as 2.5 TOG or 3.5 TOG are thicker and constructed for cooler months in fall and winter.
 
<h2 style="text-align: left;" class="p1">FAQs About Our Sleep Bags</h2>
Why should my baby use a sleep sack?
Safety and comfort! A sleep sack keeps fabric away from your little one’s face while they’re asleep and keeps them secure and comfortable like an all-encompassing hug.
 
How should a Nest Designs sleep bag fit the baby?
Make sure you’re using a sleep bag intended for your baby’s age/size. Your baby should only take up ¾ of the bag, leaving the other ¼ for them to move around a little bit.
 
Why should I choose a sleep sack instead of a sleep suit?
There are definite perks to both options. Some reasons to choose a sleep sack is that they’re better for smaller babies, you can layer more clothes underneath, and they generally fit for longer than sleep suits as they offer more room to grow.
 
What does a baby wear under a sleep bag?
Dress them in whatever works best for the temperature of the room, keeping in mind the TOG rating of the sleep bag. Babies have a very charming way of letting you know if they’re too hot or cold (hello, crying!). You can put <a href="https://www.nestdesigns.com/collections/toddler-pyjamas" data-mce-href="https://www.nestdesigns.com/collections/toddler-pyjamas">pajamas</a> or <a href="https://www.nestdesigns.com/collections/baby-toddler-onesies" data-mce-href="https://www.nestdesigns.com/collections/baby-toddler-onesies">onesies</a> underneath, or let them sleep in just a diaper if it’s comfortable for them.
 
Which sleep bags are best for warm seasons?
Choose a sleep bag with a lighter TOG rating, such as 0.25 TOG, 0.6 TOG, and 1.0 TOG.
 
Which sleep bags are best for cold seasons?
A heavier TOG, such as 2.5 TOG or 3.5 TOG
 
Do I want long or short sleeves on a sleep bag?
Depending on the temperature and what’s most comfortable for your baby, select no sleeves or short sleeves in warmer temperatures and sleeves for cooler temperatures. For a versatile option, pick a sleep sack with <a href="https://www.nestdesigns.com/collections/sleep-bags?pf_t_sleeve=Sleeve%3A+Removable+Sleeves" data-mce-href="https://www.nestdesigns.com/collections/sleep-bags?pf_t_sleeve=Sleeve%3A+Removable+Sleeves">removable sleeves</a>.
 
How should I clean a sleep sack?
It’s super easy to keep your Nest Designs sleep bag clean, just toss it in the wash! A few instructions: wash it in warm water with similar colors and tumble dry on low. Don’t bleach, iron, or dry clean. Poof! It’s ready for another night of slumber.
 
Want more info on our sleep bags?
<a href="https://www.nestdesigns.com/blogs/all/what-are-baby-sleep-sacks" data-mce-href="https://www.nestdesigns.com/blogs/all/what-are-baby-sleep-sacks">Read our in-depth Q&amp;A on the Nest Designs Blog</a>

Sleep Bags

SLEEP BAGS

Toddler Sleepwear

TODDLER PAJAMAS

Feeding, Bathing & Changing

FEEDING & BATHING

Toddler bedding

BLANKETS & BEDDING

mom and dad, to maternity essentials, to nursing PJs that bring convenience to nighttime feedings, and breathable, soft base layers, we've got you covered when it comes to comfort."}" data-sheets-userformat='{"2":897,"3":{"1":0},"10":1,"11":4,"12":0}' data-mce-fragment="1">Enjoy calming and cozy comfort as you snuggle with your little love, unwind before bed, or get ready to drift off to dreamland in our soothing loungewear and pajamas. Designed for a sense of ease, our relax-ready pieces are crafted in natural materials and offer an unrestricted feel. From classic pajamas for mom and dad, to maternity essentials, to nursing PJs that bring convenience to nighttime feedings, and breathable, soft base layers, we've got you covered when it comes to comfort.

Adult

ADULTS

Top Product Categories

Toddler Boys Underwear

All Products

Sale

Anniversary Sale

Toddlers

SS24

Toddler Clothing

Baby Clothing

Boys Underwear

Kids Clothing

All Kids Bamboo

All Toddler Bamboo

Kids

Bamboo Fabric

Clothing, PJs & Accessories

SS25

Test Sale

Kids are always on the move and they need Boys Boxer Briefs Underwear that make them feel confident no matter what they're up to. Our buttery soft bamboo blend underwear stays comfortable and in place with an elastic waistband that prevents bunching or sliding. This 2-pack of boys boxer briefs features timeless hand drawn prints that your little bub will love. Features Bamboo jersey blended fabric is not only soft but antibacterial too. (Learn more about our eco-friendly fabrics). 100% cotton lining for comfort, breathability, and better hygiene. Lightweight and breathable material to keep kids comfortable during play or sleep. Elastic waistband for a snug and secure fit. A two pack that comes with different hand drawn prints your little one will love.

Kids are always on the move and they need Boys Boxer Briefs Underwear that make them feel confident no matter what they're up to. Our buttery soft bamboo blend underwear stays comfortable and in place with an elastic waistband that prevents bunching or sliding. This 2-pack of boys boxer briefs features timeless hand drawn prints that your little bub will love.
Features
<ul data-mce-fragment="1">
<li style="font-weight: 400;" data-mce-fragment="1" data-mce-style="font-weight: 400;">
Bamboo jersey blended fabric is not only soft but antibacterial too. (<a href="https://www.nestdesigns.com/pages/fabric-features" data-mce-fragment="1" data-mce-href="https://www.nestdesigns.com/pages/fabric-features">Learn more about our eco-friendly fabrics</a>).
</li>
<li style="font-weight: 400;" data-mce-fragment="1" data-mce-style="font-weight: 400;">
100% cotton lining for comfort, breathability, and better hygiene.
</li>
<li style="font-weight: 400;" data-mce-fragment="1" data-mce-style="font-weight: 400;">
Lightweight and breathable material to keep kids comfortable during play or sleep.
</li>
<li style="font-weight: 400;" data-mce-fragment="1" data-mce-style="font-weight: 400;">
Elastic waistband for a snug and secure fit.
</li>
<li style="font-weight: 400;" data-mce-fragment="1" data-mce-style="font-weight: 400;">
A two pack that comes with different hand drawn prints your little one will love.
</li>
</ul>

Boys Boxer Briefs Underwear (2 Pack)

Basics Collection

Baby & Kids Basics

Baby

All Baby Organic Cotton

All Kids Organic Cotton

All Toddler Organic Cotton

Organic Cotton Fabric

SS25 Basics

Our ribbed boys boxer briefs are ultra-soft and gentle against your baby's delicate skin. Made from 100% GOTS certified organic cotton, you'll love the subtle ribbed weave that maximizes airflow and moves with your wiggly one. Some little boys want to be just like dad, so we have made these 100 percent GOTS-certified organic cotton boxer briefs similar to the style dad wears. Comfortable boxer briefs that fit easily under pants or PJs, our new two-pack comes in sizes 12 months to child's size 8. *Please note, all underwear is considered final sale. Due to hygienic reasons, no returns or exchanges will be accepted. **Our underwear has tags attached as required by law. The tag can be easily removed by tearing it off. FEATURES 2 pack Made with no bleach or dyes Made with 100% GOTS certified organic cotton

Our ribbed boys boxer briefs are ultra-soft and gentle against your baby's delicate skin. Made from 100% GOTS certified organic cotton, you'll love the subtle ribbed weave that maximizes airflow and moves with your wiggly one.
Some little boys want to be just like dad, so we have made these 100 percent GOTS-certified organic cotton boxer briefs similar to the style dad wears. Comfortable boxer briefs that fit easily under pants or PJs, our new two-pack comes in sizes 12 months to child's size 8.
*Please note, all underwear is considered final sale. Due to hygienic reasons, no returns or exchanges will be accepted.
**Our underwear has tags attached as required by law. The tag can be easily removed by tearing it off.
FEATURES
<ul>
<li>2 pack</li>
<li>Made with no bleach or dyes</li>
<li>Made with 100% GOTS certified organic cotton</li>
</ul>

Basics Organic Cotton Ribbed Boys Boxer Briefs Underwear (2 Pack) - White - Nest Designs

Basics Ribbed Boys Boxer Briefs Underwear (2 Pack)

Bandana Bibs

Bubs Baby Washcloths

Burp 'n Bibs

Crib Sheets

Baby Blankets

Hooded Baby & Kids Bath Towels

Swaddle Blankets

Baby Rompers & Jumpsuits

Baby Headbands

Toddler Pajamas

Baby Changing Pads

Quilted Blankets

Baby Onesies

Toddler Girls Underwear

Wearable Sleeved Bibs & Smocks

Toddler Pillows & Pillow Cases

Toddler Duvet Covers

Daily Doorcrasher Deals

Dry Baby Wipes

Women's Underwear

Women's Tops

Women's Bottoms & Pants

Men's Bottoms

Adult Bath Towels

Baby Hats

Nursing Covers

Women's Clothing

Twin Sheets

Bamboo Basics

Women's Dresses

Bestsellers

Women's Basics

Loveys & Stuffies

Adult Bath & Bedding

Restocks

Christmas Capsule Collection

Men's PJs & Clothing

Women's Nursing PJs

Adult Bedding

Swaddle Sleep Bags

Kids Shorts

Baby Kimono Onesies & Rompers

Long Sleeve Onesies

Short Sleeve Onesies

Kids Long Sleeve PJs

Kids Short Sleeve Pjs

Kids Short Sleeve T-Shirts

Large Quilted Blankets

Men's Basics

Bamboo and Organic Cotton Adult Basics

Adult Bathrobe

Convertible Sleep Bags

Cashmere Basics

Men's PJS

Early Black Friday Sale

Kids Pillows & Bedding

Cyber Monday Sale

Women

Nest Bump

Gift Sets

Pantone

All Adult Bamboo

Black Friday Doorcrasher Deals

SS24 Nest Bump

SS24 Basics

Girls Dresses

Toddler Play Sets

Sleepers and Footies

Nursery

Toddler Rompers

Toddler Washcloths

Toddler Tops

Toddler Bottoms

Baby Bottoms

Toddler Blankets

Mattress Protectors

Toddler Bath and Feeding

Bath Mittens

Toddler Dresses

Kids Sleepwear

Kids Sleep Suits

Kids PJs

Join our loyalty program and earn points & get access to exclusive rewards every time you shop.

Timeless Rewards

Petite Revery ships our little summer seafarer out to sea, in a cloudy sailboat ready for new adventures!

Summer Seafarer Available Now

This collection is inspired by childhood summers — savouring frosty treats and running through the beach waves.

SS25 Collection

Pastel Waves & Surf's Up

Ice Cream Summer & Summer Pops

Beach Daze & Paddle Party

Keep Palm and Carry On & Coco Beach

Stars White & Feather Grey

Explore our palette of sun-kissed hues and ocean blues.

Rewards Program

Free shipping to US and Canada on all orders over $90. All other international countries, see rate upon checkout. For full details, read our Shipping & Returns policy.

We accept returns on products within 30 days of delivery date. All sale items and items bought on promotion are final sale. For full details, read our Shipping & Returns policy.