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

Born from memory. Made with Love. Elevated essentials for the woman who finds stretch in softness. Exclusively at Nest Designs.

Introducing Like Lois

Maternity and nursing essentials designed for the months that matter.

Just In: SS26 Bump

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

Super soft, breathable, and hypoallergenic fabric

Tags are required by law and can be removed by tearing it off.

Features

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

Fabrics & care

Free shipping to US and Canada on all orders over $125. 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.

*Please note, all underwear is considered final sale. Due to hygienic reasons, no returns or exchanges will be accepted.

Shipping & Returns

Product Features

Now part of Like Lois. This style was once part of the Nest Designs Basics collection, and while it's found a new chapter, it hasn't changed - same fit, same fabric, same ease. You may notice either brand name on packaging as we transition. But what you love about it? That stays.

Fall in love with these luxuriously soft and stylish crossover bikini underwear. They're soft, breathable, and moisture-wicking.

Women's Underwear

Women's Clothing

All Products

Sale

Anniversary Sale

Easter Sale

Bamboo and Organic Cotton Adult Basics

Early Black Friday Sale

Women

Gift Sets

All Adult Bamboo

Maternity Underwear

Adult Clothing

Bamboo Fabric

Clothing, PJs & Accessories

Black Friday Sale

Test Sale

Best Sellers

Summer Sale

Regular Priced - Not FW25 - ND

Like Lois

If you’re looking for a pair of underwear that’ll look flattering and feel good, these crossover bikini underwear are going to be it! Made with sustainable rayon from bamboo and a touch of spandex, they are super soft and will move comfortably with you throughout the day. You’ll love the fabric’s breathability that naturally wicks moisture so you feel fresh all day. Designed with a crossover elasticized waistband, they’re made provide the perfect amount of coverage and stay put without bunching and sliding. *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.

Like Lois Women's Crossover Bikini Underwear (2 Pack)

Charcoal & Grey Dusk / Small

Charcoal & Grey Dusk / Medium

Charcoal & Grey Dusk / Large

Charcoal & Grey Dusk / X-Large

Charcoal & Grey Dusk / XX-Large

Nest Designs crossover bikini underwear are soft, breathable, and moisture-wicking so you'll feel fresh all day. Shop our women's underwear on nestdesigns.com.

Nest Designs - Warehouse Pick Up

Steveston

West 4th

I wanted to love these. They’re so soft, the bum coverage is great, they’re a good value. But the “under the bump” cut just didn’t work for my low baby bump. They’d probably work better for those who are carrying higher.

Great, just not for me.

Good coverage of the whole bottom and the crossover is so much more comfortable on my mommy tummy.

Fits true to size

Blanket Size Guide

New Blanket Size Guide

New Sleep Bag Size Guide

Women's Nursing Bra

Unisex Size Guide

Nest Bump Size Guide

New Sleep Suit Size Guide

Women's Size Guide

Sleep Bags Sizing

Men's Size Guide

Adult Sleep Suits Sizing

All seasons Sleep Bag Size Guide

Children's Apparel Size Guide

Sleep Bag Size Guide Comparison

Men's Wear Sizing

Children PJs & Apparel Sizing

Women's Wear Sizing

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.

Like Lois Women's Crossover Bikini Underwear (2 Pack)

You might also like

Reviews

Rewards Program