Halo meets Dizneys Hundred Acre Wood with this Sleep Sack wearable blanket featuring beloved Disney Winnie the Pooh characters. It's an ideal next step after Sleep Sack wearable blanket for safe, comfortable sleep. Design details include a zipper that opens from the bottom for easy diaper changes, and a roomy, extra-long sack. That means it's hip healthy and you won't have to size up as quickly. 100% cotton is soft, breathable and especially gentle on baby skin.