Bundle up baby in the HALO® SleepSack® Wearable Blanket and rest assured your little one is safe and comfortable through the night. This wearable blanket replaces loose crib blankets that can cover your baby’s face and interfere with breathing. In addition to helping your baby sleep safer, this 100% cotton wearable blanket helps your baby sleep better, too. It's a warm cuddly soft blanket they can't kick off, ensuring baby sleeps soundly through the night. The #1 choice of hospitals, this wearable blanket has a sleeveless design that reduces the risk of overheating, while signature "Back is Best" embroidery reminds parents to place their baby in the recommended sleep position. The 100% cotton blanket features a 2-way zipper for easy diaper changes and a roomy sack that's recognized by the International Hip Dysplasia Institute as promoting healthy hip development.100% CottonUse over regular sleepwearSleevelessSignature "Back is Best" embroidery2-Way zipper for quick diaper changesRoomy sack design | Halo Innovations Sleepsack Wearable Blanket Cotton, Heather Grey, Large