Halo 100% Cotton Baby Sleepsack - Soft & Breathable Wearable Blanket for Infants & Toddlers (Size M) - Perfect for Safe & Comfortable Nursery Sleep, Swaddle Transition & Daytime Naps

HALO® created the first SleepSack® over 20 years ago with both safety and comfort in mind. The #1 choice of 1,700 hospitals nationwide, our original wearable blanket with sleeveless design nestles baby like a soft blanket without the risk of sleep-related dangers. Signature "Back is Best" embroidery is a gentle reminder to place baby in the recommended sleep position. Features an inverted zipper for easy diaper changes and a roomy sack design that's recognized by the International Hip Dysplasia Institute as promoting healthy hip development.