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                      Description
                    
                    
                  
                  
                    
                    
                      Specifications
                    
                    
                  
                  Fabric Composition:
Made with 95% GOTS Organic Cotton and 5% Spandex for a soft, stretchable fit. Includes a removable 1.5 TOG insert featuring premium 3M™ Thinsulate™ Insulation Type G. This advanced insulation offers lightweight durability, breathability, and moisture resistance while ensuring warmth and comfort for your baby.
Design Features:
- Two-way zipper for hassle-free diaper changes.
 - Adjustable TOG insert, making it the perfect all-season sleep solution.
 
Comfort & Safety:
- Crafted from soft, breathable fabric that’s gentle on your baby’s delicate skin.
 - Hypoallergenic materials ensure a safe sleeping environment while staying eco-friendly.
 
Versatility:
- The all-season design adapts to varying temperatures with the removable TOG insert, providing warmth during cooler months and breathability in warmer weather.
 
Certifications:
- GOTS-certified organic materials guarantee the highest safety and quality standards.
 - The 3M™ Thinsulate™ Insulation is bluesign® approved and OEKO-TEX® certified, ensuring top-notch safety and environmental sustainability.
 
                    
                    
                      One & Done Sleep Sack™ Sizing Guide
                    
                    
                  
                  To ensure the perfect fit for your baby, refer to the size chart below:
Size S/M (6–18 Months):
- Chest Circumference Width: 27 inches
 - Bottom Circumference Width: 39 inches
 - Length: 33 inches
 
Size L (18–36 Months):
- Chest Circumference Width: 30 inches
 - Bottom Circumference Width: 44 inches
 - Length: 40 inches
 
Why Using a Sleep Sack Is Important
The American Academy of Pediatrics (AAP) recommends against using loose blankets in a baby's crib, as they can increase the risk of suffocation and sudden infant death syndrome (SIDS).
Sleep sacks provide a safer alternative by replacing loose bedding and keeping your baby secure. They also help regulate body temperature, preventing overheating or getting too cold.
The Norani Baby One & Done Sleep Sack takes safety and convenience to the next level with its innovative all-season design, ensuring your little one sleeps safely and soundly through every stage of early development.
The Ultimate All-Season Solution
The Norani Baby One & Done Sleep Sack features a one-of-a-kind, removable 1.5 TOG insert filled with premium 3M Thinsulate™ insulation. Known for its lightweight warmth and exceptional breathability, Thinsulate™ ensures your baby stays cozy without overheating. This advanced material provides all the benefits of a duvet, creating a safe and cozy environment while eliminating the need for loose blankets, which can pose safety risks.
With its all-season versatility, the One & Done Sleep Sack eliminates the hassle of buying multiple sleep sacks for different weather. There’s truly nothing like it on the market—offering parents the convenience of a single, innovative sleep solution that grows with their baby.
Convenient Double Zipper for Easy
Diaper Changes
As parents ourselves, we understand the challenges of late-night diaper changes and busy daily routines. That’s why the Norani Baby One & Done Sleep Sack is designed with a double zipper for ultimate convenience.
This two-way zipper allows for quick and hassle-free diaper changes without the need to fully remove the sleep sack, keeping your baby cozy and undisturbed. Whether it’s the middle of the night or during a busy day, this thoughtful design makes life easier for parents while maintaining a secure and comfortable fit for your baby. Simplify your routine with a solution created by parents, for parents!
What Makes the One & Done™ Sleep Sack Different?
The Norani Baby One & Done™ Sleep Sack is a groundbreaking all-season baby sleep sack that truly does it all. Made with 95% GOTS-certified organic cotton and 5% spandex, it’s breathable, eco-friendly, and gentle on your baby’s skin.
Unlike traditional baby sleep sacks, this innovative design functions like a baby duvet. It starts as a 1.0 TOG sleep sack and includes a removable 1.5 TOG insert filled with premium 3M™ fill—so you don’t need multiple sacks for different temperatures. One product works year-round.
Designed as a safe alternative to loose blankets, the One & Done™ creates a cozy, secure environment that helps prevent the startle reflex and supports longer, more restful sleep. With a parent-friendly two-way zipper, diaper changes are quick and hassle-free, keeping nighttime routines peaceful.
Key Features Parents Love
- All-Season Design: A removable TOG insert adapts to warm or cool nights.
 - Safe Sleep Alternative: Replaces loose blankets for a breathable, SIDS-safe solution.
 - Perfect for Swaddle Transition: Offers freedom of movement while keeping babies snug.
 - Eco-Friendly Materials: Crafted with organic cotton for durability and comfort.
 - Parent-Friendly Features: Two-way zipper makes late-night changes stress-free.
 
Why Choose a Baby Sleep Sack?
- Safer Sleep Environment: No loose blankets = peace of mind.
 - Temperature Regulation: Keeps baby cozy in winter, cool in summer.
 - Supports Better Sleep: Helps reduce startle reflex and unnecessary wake-ups.
 - Smooth Transition from Swaddling: Lets babies move naturally while still feeling secure.
 
Trusted by Parents & Sleep Experts
Highly recommended by sleep experts and adored by parents, the One & Done™ Sleep Sack simplifies safe sleep. It’s the only sleep sack you’ll ever need—from swaddle transition through toddlerhood.
FAQs About the One & Done™ Sleep Sack
                    
                    
                      What is a TOG rating, and why does it matter?
                    
                    
                  
                  TOG measures how warm a fabric keeps your baby. The One & Done™ Sleep Sack starts at 1.0 TOG and includes a removable 1.5 TOG insert for cooler nights.
                    
                    
                      Is it machine washable?
                    
                    
                  
                  Yes! Both the sack and insert are machine washable and dryer-friendly.
                    
                    
                      How does it help babies sleep better?
                    
                    
                  
                  Soft organic cotton and a snug design create a calming sleep environment, reducing wake-ups and improving rest.
                    
                    
                      How is it different from other sleep sacks?
                    
                    
                  
                  It’s the only duvet-style baby sleep sack with a removable TOG insert, so you don’t need to buy separate sacks for different seasons.
                    
                    
                      Is it good for swaddle transitioning?
                    
                    
                  
                  Yes—babies get the freedom to move while still feeling snug and secure.
                    
                    
                      What ages is it for?
                    
                    
                  
                  The One & Done™ Sleep Sack is designed to grow with your baby from about 6 months into toddlerhood.
It sucks because I ordered it two weeks before Christmas as a gift for my daughter and it’s now January 3, 2023 and the United States Postal Service hasn’t even received it from the company yet so… Zero stars
Hi Christy, 
We're so sorry the post office lost your package during the busy holiday season, glad we were able to get another one out to you so quickly! 
-Norani Team