SwaddleDesigns Transitional Swaddle Sack, Baby Swaddles for Newborn with Arms Up Half-Length Sleeves & Mitten Cuffs, Sleep Sack Wearable Blanket, S (2.7-6.4 kg), 0-3 mo, Watercolor Mountains & Trees

BETTER SLEEP, SAFER TRANSITION: The ideal swaddle blanket for newborns who prefer arms up, babies starting to roll over, and those who self-soothe. Offers gentle support as baby moves from classic swaddles to a wearable sleep sack, improving sleep quality and safety.
LITTLE SLEEVES WITH A BIG PURPOSE: Patented half-length arms-up sleeves gently suppress the Moro/Startle reflex while allowing babies to move and reposition if they roll. Supports better, safer sleep and gives babies the freedom to soothe naturally.
RECOGNISED AS HIP-HEALTHY: Approved by the International Hip Dysplasia Institute. Not tight like a classic swaddle, not loose like a sleeveless sack, this baby swaddle sack supports a natural, flexed position for optimal comfort and safety.
DESIGNED BY A NURSE: Foldover mitten cuffs can be worn open for self-soothing or closed to prevent facial scratches. Created by a nurse with baby’s development and comfort in mind. Ideal for use as a swaddle blanket 0–3 months, 3