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178 reviews

CozyStar Baby Sleep Sack

CozyStar Baby Sleep Sack

$29.99 USD
$29.99 USD
Sale Sold out
🦕 Adorable Dinosaur and Star Designs
🌙 1.5 TOG for All-Season Comfort
💨 Breathable Cotton-Polyester Blend
Size Chart Icon Size Chart
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Size Cloth Length (inches) Age Suggestion Height Suggestion (inches)
S 25.6 3-9 months 21.7-25.6
M 27.5 9-15 months 25.6-29.5
L 31.4 15-24 months 29.5-33.5
Design
Size
Fast Shipping in the USA
Free Returns
30-Day Money-Back Guarantee
Review
" Perfect for my baby's bedtime routine! It's soft, lightweight, and keeps him comfortable all night without restricting his movements. "
Olivia M.
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Soft and Safe Materials

Crafted with 100% cotton and polyester, this sleep sack is soft on your baby’s skin and durable enough to withstand everyday use, providing both comfort and peace of mind for parents.

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Easy for Parents, Comfortable for Baby

With a smooth zip-front design, changing time is easier and faster, while your baby enjoys maximum freedom of movement for a comfortable sleep.

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Room to Grow with Adjustable Sizing

The CozyStar Baby Sleep Sack comes in three versatile sizes, allowing it to accommodate your baby’s growth from 3 to 24 months, ensuring lasting value and continuous comfort as they develop.

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Why Our Customers Love Our Product:

  • "This sleep sack keeps my little one warm all night without overheating. The material is so soft, and he loves the cute dinosaur design!"


    Emily R.

    ★★★★★ 

  • "Very easy to put on and take off, especially during late-night diaper changes. It’s been great for chilly nights, though I wish there were more color options."


    Michael T.

    ★★★★★ 

  • "The 1.5 TOG is perfect for autumn! My baby sleeps soundly without waking up cold, and the quality is top-notch."


    Sarah K.

    ★★★★★ 

  • "Love how soft and breathable this is! We’ve used it daily, and it still looks brand new after multiple washes."


    Laura B.

    ★★★★★ 
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Specifications

Unique Features

  • Double-Layered Warmth – Extra cozy for cooler nights.
  • Anti-Snag Zipper – Easy access for quick diaper changes.
  • Spacious Design – Allows comfortable leg movement for healthy hip growth.

Dimensions

  • S: 3-9 months (21.6-25.6 inches)
  • M: 9-15 months (25.6-29.5 inches)
  • L: 15-24 months (29.5-33.5 inches)

What’s Included

  • 1x CozyStar Baby Sleep Sack.

Care Instructions

  • Machine washable, tumble dry on low heat.

30-Day Money-Back Guarantee

We're confident that you and your child will fall in love with the CozyStar Baby Sleep Sack! If you're not completely satisfied, we'll provide a full refund within 30 days. Your satisfaction is our priority!

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