Wrrernsin

Baby Sleep Sack 0-6 Months 100 Cotton TOG 0 5 Wearable Blanket for Newborn and Infant 3 Pack

4.7(339)

540+ bought in the past month

$19.99$25.96

About this item

  • 100% Cotton
  • Imported
  • Gentle and Comfy：Wrrernsin sleeping sack is crafted from 100% pure cotton fabric, soft and skin-friendly, with exceptional breathability to create a comfy sleeping space for babies. Meeting the safety standards of the US Consumer Product Safety Commission (CPSC), it ensures worry-free use for little ones. The 0.5 tog warmth level and sleeveless design effectively reduce underarm sweating, keeping babies dry and cozy all night—perfect for year-round use
  • Scientific Design：The two-way zipper allows quick diaper changes without removing the sleep sack, minimizing sleep disruption. A collar zipper cover and internal protective layer prevent skin friction, while the widened bottom offers ample legroom for free movement—ideal for active newborns and toddlers in toddler sleep sacks. The design caters to every stage, from infancy to toddlerhood
  • Safety-Lock Zip：The sleep sack's zipper automatically locks when fully closed to prevent your baby from kicking it open, ensuring all-night warmth retention. With its easy-release feature, simply lifting the zipper pull allows smooth one-handed opening for effortless nighttime care
  • Multiple Sizes Available：There are four sizes of sleep sacks available for toddlers. Size S is 26.4 inches in length, suitable for newborns 0-6 months old. Size M is 30.7 inches in length, suitable for infants 6-12 months old. Size L is 33 inches in length, suitable for babies 12-18 months old. Size XL is 35.4 inches in length, suitable for babies 18-24 months old
  • Durable and Easy to Wash：Machine washable at low temperatures, these summer sleeping sacks eliminate the hassle of hand washing. The upgraded sewing craftsmanship ensures durability even after repeated washes, making them a must-have in baby essentials. Each order includes three sleeping bags with different patterns, which are perfect for both boys and girls. They are not only suitable for daily use but also make thoughtful gift choices
$19.99
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Customer reviews

4.7339 ratings

Customers say

Customers find these sleep sacks to be of consistent quality, with soft material that keeps babies comfortable all night. Customers like the cute colors and material, describing it as almost like t-shirt material, and find the size perfect.

★★★★★

lightweight, breathable, and comfortable

Jo's Corner—November 14, 2025✓ Verified purchase

These are honestly the softest sleep sacks ever. I’ve tried so many brands, and nothing compares to how lightweight, breathable, and comfortable these feel. They’re perfect for year-round use with the 0.5 TOG — warm enough for naps and nighttime, but never too heavy. I love them so much that I’ve bought every size as my baby grows, and the quality stays consistent each time. The cotton washes well, the zipper holds up, and my baby sleeps comfortably without overheating. If you’re looking for affordable, super-soft sleep sacks that last, this 3-pack is truly one of the best. Read more

★★★★★

Quality fabric and prints

Robin—February 16, 2026✓ Verified purchase

These sleep sacks/wearable blankets are perfect! They are the right thickness as a light blanket without making baby too hot, but adding an extra layer for cooler nights. Sleeveless design makes it easy to put on and adds extra comfort for baby. Dual zipper design makes diaper changing easier with minimal disturbance. The prints are so cute as well! Read more

★★★★★

Great sleep sacks!

Yvonne—February 18, 2026✓ Verified purchase

My granddaughter needed some larger sleep sacks and these have been great! They are a lighter material and perfect for her, as she tends to get hot in thicker sleep sacks. She likes her arms free, so I love the sleeveless feature. She wears a long sleeved onesie and a diaper along with the sleep sack. They wash up nicely and I’m sure we’ll be ordering more as she grows. These are a great value for your money . Read more

★★★★★

Good for the price

Kaitlyn—September 22, 2025✓ Verified purchase

These are perfect for the price! They are lightweight, almost like tshirt material. Not very warm. They are a little rough at first, but after a few washes they are soft. The zipper quality is spot on and they never get stuck. Overall, great quality and good style. I like to send these to daycare and keep a couple at home to use as a back up, just in case baby has an accident in the middle of the night. Read more

★★★★★

A solid sleep sack

Patrick—February 14, 2026✓ Verified purchase

My baby loves these sleep sacks. They’re not too thick or thin, perfect to keep him just warm enough. The zipper does not bunch up by the mouth like some other sleep sacks and onesies do. They’re a comfortable material that did not shrink when washed/dried. Read more

★★★★☆

Cute, and easy to use, but not very warm.

Amanda/Mark Yassay—March 2, 2026✓ Verified purchase

Cute colors, good length, easy to zip! Doesn’t keep terribly warm, probably better for a summer sleep sack vs in the winter. Read more

★★★★★

Super soft!

Matthew Betts—March 6, 2026✓ Verified purchase

These are great quality and a very soft material. They fit true to size and are the perfect length. The absence of sleeves let's them be breathable. Will be ordering more in bigger sizes as needed. Read more

★★★★★

Great purchase

Customer—March 6, 2026✓ Verified purchase

Love these so much! True to size and pretty soft. My baby uses these every night and I love them. Highly recommend! Read more

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