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

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

Timeless Rewards

Extra 25% including markdowns for Mother’s Day + FREE Gift on $200+

SITEWIDE SALE

Spend $200+ and choose a FREE gift - browse the options and add yours to cart.

Your FREE Gift Awaits

Rewards Program

Our site is currently undergoing scheduled maintenance to bring you a better experience. We expect to be back online this afternoon. Thank you for your patience.

We'll be back soon!

Free shipping to US and Canada on all orders over $120. 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

Features

True to size with a soft, comfortable stretch for movement while staying securely in place

Size & Fit

FABRIC COMPOSITION 
Shell: 70% viscose from bamboo, 25% cotton, 5% elastane

Lining: 70% viscose from bamboo, 25% cotton, 5% elastane

CARE INSTRUCTIONS 
Wash before use
Wash in warm water with like colours
Tumble dry low
Do not bleach, iron, or dry clean

To learn more about the fabric features of this garment (and how we define each factor), read our fabric guide.

Fabrics & Care

These boys' underwear are made from a bamboo blend, designed to be soft, breathable, and gentle on sensitive skin. 

Are the underwear suitable for sensitive skin?

Yes. The bamboo blend is soft, breathable, and hypoallergenic, making it a great choice for children with sensitive skin or irritation concerns.

Are these underwear good for potty training?

They’re a great option for little ones transitioning out of diapers. The soft, flexible fit makes them easy to pull up and down, supporting independence during potty training.

FAQs

Product Features

These girls' briefs underwear are buttery soft so your little one moves freely and confidently. They're made with a bamboo-cotton blend so they're comfy and good for their delicate skin. 

Toddler Girls Underwear

New Arrivals

Basics Collection

Bamboo Basics

All Products

Sale

Easter Sale

Baby & Kids Basics

Early Black Friday Sale

Gift Sets

Baby

Toddlers

Toddler Clothing

Baby Clothing

Kids Underwear

All Baby Bamboo

All Toddler Bamboo

Bamboo Fabric

Black Friday Sale

SS25 Basics

Best Sellers

Gifting

Summer Sale

Regular Priced - Not FW25 - ND

Family Essentials

These girls' briefs underwear are buttery soft so your little one moves freely and confidently. They're made with a bamboo-cotton blend so they're comfy and good for their delicate skin.

<div direction="column-to-down" class="sc-beqWaB sc-gueYoa heaaEc eWZtLH sc-beqWaB sc-hLseeU heaaEc jtIqYp">
<div class="sc-beqWaB bUGnBP">
<div direction="column-to-down" class="sc-beqWaB sc-gueYoa byMIaw ksfjyo">
These girls' briefs underwear are buttery soft so your little one moves freely and confidently. They're made with a bamboo-cotton blend so they're comfy and good for their delicate skin.
</div>
</div>
</div>
<div class="sc-beqWaB sc-gueYoa heaaEc hsLTTj sc-beqWaB sc-hLseeU heaaEc jtIqYp">
<div id="productOptions" class="sc-beqWaB loyaau">
<div id="prodBannerFoot"></div>
<div class="sc-beqWaB iQlYhP">
<div class="sc-beqWaB sc-gueYoa lkjGjL fWPTdj"></div>
</div>
</div>
</div>

Basics Girls Boy Briefs Underwear (2 Pack)

Fog Grey & Matcha / 2T-3T

Fog Grey & Matcha / 4T-5T

Fog Grey & Matcha / 5Y-6Y

Fog Grey & Matcha / 7Y-8Y

Fog Grey & Matcha / 9Y-10Y

Elderberry & Mint Melange / 18M-24M

Elderberry & Mint Melange / 2T-3T

Elderberry & Mint Melange / 4T-5T

Elderberry & Mint Melange / 5Y-6Y

Elderberry & Mint Melange / 7Y-8Y

Elderberry & Mint Melange / 9Y-10Y

Elderberry & Mint Melange / 11Y-12Y

Elderberry & Mint Melange / 13Y-14Y

Warm Taupe & Elderberry / 18M-24M

Warm Taupe & Elderberry / 2T-3T

Warm Taupe & Elderberry / 4T-5T

Warm Taupe & Elderberry / 5Y-6Y

Warm Taupe & Elderberry / 7Y-8Y

Warm Taupe & Elderberry / 9Y-10Y

Warm Taupe & Elderberry / 11Y-12Y

Warm Taupe & Elderberry / 13Y-14Y

Warm Taupe & Fog Grey / 18M-24M

Warm Taupe & Fog Grey / 2T-3T

Warm Taupe & Fog Grey / 4T-5T

Warm Taupe & Fog Grey / 5Y-6Y

Warm Taupe & Fog Grey / 7Y-8Y

Warm Taupe & Fog Grey / 9Y-10Y

Warm Taupe & Fog Grey / 11Y-12Y

Warm Taupe & Fog Grey / 13Y-14Y

Our girls briefs underwear is made from a soft, breathable bamboo-cotton blend - making it a healthy choice for your child. Shop girls underwear at nestdesigns.com.

Nest Designs - Warehouse Pick Up

Steveston

West 4th

Mobile POS

Great for a child learning independence as they are easy to get up and down

Best underwear

Startle Stop & Swaddle Sleep Bags Size Guide

Sleep Bags Size Guide

Children PJs & Apparel Size Guide

Sleep Bag Size Guide (NEW)

Adult Sleep Suits Size Guide

Blanket Size Guide (NEW)

Women's Wear Size Guide

Footed Sleep Bags Size Guide (NEW)

Sleep Bag Size Guide (OLD)

Men's Wear Size Guide

Nursing Bra Size Guide

Blanket Size Guide (OLD)

Unisex Size Guide

Nest Bump Size Guide

Women's Size Guide

Men's Size Guide

Children's Apparel Size Guide

Sleep Bag Size Guide Comparison

Adult Clothing

TOG stands for  Thermal Overall Grade, an industry measurement telling you the warmth  of a particular item—including baby sleep sacks and sleep bags.  TOG ratings help parents know the warmth that their baby’s sleepwear  provides—the higher the TOG, the warmer the product. At Nest Designs,  our TOGs range from 0.25 to 4.0.

Bamboo Cotton Basics Girls Boy Briefs Underwear (2 Pack)

You might also like

Reviews

Rewards Program