
fabric sheds a lot and
"fabric sheds a lot and don't find the zipper as easy to use as other sleep suits"
TOG (Thermal Overall Grade) is the warmth rating used for baby sleepwear. It measures how well a fabric traps warm air to keep your baby at a comfortable temperature. The higher the TOG, the warmer the sleepwear, making it easier to choose the right SleepSack based on your room temperature.
TOG Tool
Use our interactive TOG tool below to select a TOG and find recommended products that are right for you.
Select a TOG above to see product recommendations.
Want to learn even more about TOG?
Learn more on our TOG Guide
This product is perfect for 72°F to 75°F (Year-round)
Want to learn even more about TOG?
Learn more on our TOG Guide
Impossible for little legs to kick off, our organic sleeping bag keeps them feeling comfy + secure when transitioning out of a swaddle. Made to wear over pj’s, organic baby sleep sacks eliminate the need for unsafe loose blankets in the crib. They’re crafted from lightweight breathable 100% organic cotton muslin for maximum airflow to reduce the risk of overheating. Our sleeping bag is sized to be extra-long so your little has more room to wiggle and sleep comfortably. Plus, the convenient inverted bottom zipper makes nighttime or naptime diaper changes a breeze.
Our organic baby sleep sacks are consciously made with quality + sustainability in mind, and manufactured according to the strictest ecological, social, and processing standards
1.0 TOG. Wear over pajamas; can also be layered with warmer sleepwear in cooler temperatures.
• Machine washable + softer with every wash
• Available in sizes 0 – 6 months, 6 – 18 months, 18 – 36 months
• Free of azo chemical compounds
• Recyclable packaging in compliance with the Green Dot initiative
how to care for your muslin:
• wash before first use
• machine wash cold with like colors
• use only non-chlorine bleach when needed
• tumble dry low
• warm iron if needed
• do not dry clean
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Impossible for little legs to kick off, our organic sleeping bag keeps them feeling comfy + secure when transitioning out of a swaddle. Made to wear over pj...
Impossible for little legs to kick off, our organic sleeping bag keeps them feeling comfy + secure when transitioning out of a swaddle. Made to wear over pj’s, organic baby sleep sacks eliminate the need for unsafe loose blankets in the crib. They’re crafted from lightweight breathable 100% organic cotton muslin for maximum airflow to reduce the risk of overheating. Our sleeping bag is sized to be extra-long so your little has more room to wiggle and sleep comfortably. Plus, the convenient inverted bottom zipper makes nighttime or naptime diaper changes a breeze.Our organic baby sleep sacks are consciously made with quality + sustainability in mind, and manufactured according to the strictest ecological, social, and processing standards1.0 TOG. Wear over pajamas; can also be layered with warmer sleepwear in cooler temperatures.
when to use a Sleeping Bag?
Sleep Sacks: Sleep sacks or wearable baby blankets are a safe alternative to swaddling that allow for movement and proper hip development. They provide warmth and security without restricting your baby's movement.
Sleep bags. These are great options for parents looking to make sure that their little ones still feel comfy and comforted, and at the same time, not overheating! These should be sleeveless and are sometimes also called sleeping bags, wearable blankets or sleep sacks!
how to dress my baby for sleep?


what is the difference between organic, essentials, and boutique collections?
Boutique
Essentials
Organic
how to transition from swaddle to sleeping bag?
For many new parents, swaddling quickly becomes a necessity. Many little ones find the swaddle comfortable which helps them to sleep during the day and at night. Knowing how to swaddle and when to start are important, but it is equally important for parents and caregivers to know when to stop swaddling also. This makes the swaddle transition a smoother experience for everyone, including the child.
Overall rating: 4.479452 / 5 from 73 reviews.
This organic cotton sleep sack is highly praised for its quality, soft and breathable fabric, and suitability for comfortable sleep. It is designed to keep babies secure and comfortable during transitions out of a swaddle, with features like an inverted bottom zipper for easy diaper changes.
Review topics: ["material","quality","fabric","sleep","pattern","weight","zipper","print","design","feels","size","blanket","weather","light","sack","color palette","option","baby"].
"fabric sheds a lot and don't find the zipper as easy to use as other sleep suits"
— Zoe B. (3/5)
"perfect sack for warmer weather, so soft and breathable"
— EMILY D. (5/5)
"Solid. But zipper is a little odd"
— Alphonse T. (4/5)
"Comfortable, quality material and washes well"
— Ivy G. (5/5)
"THE ABSOLUTE WORST SLEEP SACK AND CUSTOMER SERVICE ON THE PHONE FROM HALO THIS WILL BE MY LAST ORDER !!!!!"
— Ashley B. (1/5)
"I love the material and very cute. It seemed to shrink pretty quickly and my baby couldn’t stretch her legs out in it. I do dry on low so I’m not sure what happened."
— caytlin a. (3/5)
"Nice and long!"
— Susan S. (5/5)
"Great quality! my one complaint is that it is not a 2 way zipper. This makes putting it on a little more challenging"
— Anna S. (4/5)
"Perfect for summer, love the material. Only 3 stars because the sizing is completely off, I could fit two of my 6 month old into this."
— Laura L. (3/5)
"Perfect for summer, love the material. Only 3 stars because the sizing is completely off, my 6 month old could fit into this 2 times!"
— Laura L. (3/5)
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