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>

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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.

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West 4th

Made from 100% GOTS-certified organic cotton

Removable sleeves with zippers so you can easily adjust coverage

Two-way zipper with protective zipper flap for easy diaper changes

Features

Allows baby’s hips and legs to move freely in a natural position

Long sleeves add light coverage without feeling bulky

Size & Fit

FABRIC COMPOSITION 
100% GOTS Certified Organic Cotton

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

To learn more about the fabric features of this garment, read our fabric guide.

Fabrics & Care

What does 1.0 TOG mean?
TOG is a warmth rating that helps you choose sleepwear based on room temperature. A 1.0 TOG rating provides a light, balanced layer for all-season comfort.

Why are the sleeves removable?
Because nights can change, the removable sleeves let you adjust coverage so your baby stays comfy if the room feels warmer or cooler.

Is this easy for middle-of-the-night diaper changes?
Yes. The two-way zipper makes quick changes easier, so everyone can get back to sleep faster.

FAQs

Removable zip sleeves for a cooling option if needed.

Removable Zip Sleeves

The bottom fully opens for easy diaper changes.

Bottom Fully Unzips

Two-Way Zip

Product Features

Sweet dreams now made even cozier! Your little one will loves organic cotton sleep bag. It's soft, breathable, and made with sleeves that easily zip on and off. 

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Being wrapped in certified organic cotton makes bedtime feel amazing. Our Removable Long Sleeve Sleep Bag ensures little ones drift off to sleep in a healthy, sustainable, and oh-so-soft material. The sleep bag bottom is designed to stay on so your little one doesn't kick off their blanket when they sleep—no matter how active they are. The sleep bag's 1.0 TOG rating makes it a perfect wearable blanket for warmer weather, and if it's too warm, take off the sleeves to cool down. Features 100% GOTS-certified organic cotton is hypoallergenic, non-toxic, and GMO-free. (Learn more about our eco-friendly fabrics.) Removable sleeves for ultimate comfort. 1.0 TOG rating for rooms 20-24 degrees Celsius (69-74 degrees Fahrenheit). Two-way zipper makes diaper changes a breeze. Protective zipper flap with snaps keeps baby's skin from getting pinched as you zip.

Being wrapped in certified organic cotton makes bedtime feel amazing. Our Removable Long Sleeve Sleep Bag ensures little ones drift off to sleep in a healthy, sustainable, and oh-so-soft material. The sleep bag bottom is designed to stay on so your little one doesn't kick off their blanket when they sleep—no matter how active they are.
The sleep bag's 1.0 TOG rating makes it a perfect wearable blanket for warmer weather, and if it's too warm, take off the sleeves to cool down. 
Features
<ul>
<li style="font-weight: 400;">
100% GOTS-certified organic cotton is hypoallergenic, non-toxic, and GMO-free. (<a href="https://www.nestdesigns.com/pages/fabric-features">Learn more about our eco-friendly fabrics</a>.)
</li>
<li style="font-weight: 400;">
Removable sleeves for ultimate comfort.
</li>
<li style="font-weight: 400;">
1.0 TOG rating for rooms 20-24 degrees Celsius (69-74 degrees Fahrenheit).
</li>
<li style="font-weight: 400;">
Two-way zipper makes diaper changes a breeze.
</li>
<li style="font-weight: 400;">
Protective zipper flap with snaps keeps baby's skin from getting pinched as you zip.
</li>
</ul>

Removable Sleeve Sleep Bag

Starry Pine / 6M-18M

Starry Pine / 18M-24M

Holly Berries and Cream / 6M-18M

Holly Berries and Cream / 18M-24M

Pony Express / 18M-24M

Pony Express / 2T-3T

Breezy Blooms / 6M-18M

Breezy Blooms / 18M-24M

Breezy Blooms / 2T-3T

Very Squirrelly / 6M-18M

Very Squirrelly / 18M-24M

Very Squirrelly / 2T-3T

Doggie Meadow / 6M-18M

Doggie Meadow / 18M-24M

Doggie Meadow / 2T-3T

Fluffy Puffs / 6M-18M

Fluffy Puffs / 18M-24M

Fluffy Puffs / 2T-3T

Puppy Park / 6M-18M

Puppy Park / 18M-24M

Puppy Park / 2T-3T

Baby Baobabs / 18M-24M

Feather Grey / 18M-24M

Ice Cream Summer / 18M-24M

Beach Daze / 18M-24M

Pastel Waves / 18M-24M

Shop this 1.0 TOG sleep bag with removable long sleeves so you can keep your baby comfortable all night. Made from organic cotton for soft, breathable comfort.

Removable Long Sleeve Sleep Bag | 1.0 TOG

Recommend

true size. It is the second one I purchased. My little one loves those sleeping bag. Fast shipping then expected.

Nice sleep bag always

My kid is usually in size 4 at age 2, but this 2T-3T fits her and is very comfy. She asks to get into it every night.

The only brand big enough for my very tall toddler - Review

Our second Nest sleep bag. I love that the sleeves are removable depending on what my toddler is wearing underneath. Gives us flexibility to adjust to the right sleep temperature.

Love the removable sleeves - Review

Exactly what I was looking for. My first time buying a sleep bag fo my youngest from Nest (we have many sleep suits for my oldest over the years) and were very happy with the level of quality and construction that we’ve come to expect. We needed one with long sleeves for colder winter nights and it’s perfect. Our little one loves it and we have peace of mind that she’s comfortable and warm. The sizing is consistent and the colour is as pictured, and so lovely.

Excellent product - would repurchase

Its wonderful print and very comfy for baby! Love it

Soft and Comfy

Very warm for my

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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.

Organic Cotton Removable Sleeve Sleep Bag | 1.0 TOG

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