TRANSITIONAL SWADDLE SACK promotes BETTER SLEEP and SAFER SLEEP Perfect for babies who like to sleep with ARMS UP babies starting to or able to ROLL OVER babies who like to suck on hands to SELFSOOTHE and for babies who get out of a classic swaddle LITTLE SLEEVES with BIG PURPOSE Unique ARMS UP 12LENGTH Sleeves with mitten cuffs closed provide gentle suppression of MoroStartle Reflex so BABY SLEEPS BETTER If baby rolls over sleeves allow baby to use arms and reposition so BABY SLEEPS SAFER Recognized by IHDI as HIP HEALTHY Safest Easiest Way to transition baby from a full armrestraining swaddle TSS is not a tight swaddle nor a loose sleeveless wearable blanket TSS supports baby in natural and flexed position to help baby feel secure DESIGNED BY A NURSE with Babys Best Interest in Mind FOLDOVER MITTEN CUFFS may be worn OPEN OR CLOSED Caregiver can open one or both cuffs so baby can SELFSOOTHE or close the cuffs to PROTECT BABY FROM FACIAL SCRATCHES 100 Cotton TOG 07 Soft stretchy fabric 2way doublepull zipper for EASY DIAPER CHANGES Use babys weight to select size S 614 lbs 03 mo M 1421 lbs 36 mo L 2124 lbs 69 mo Machine wash Tumble dry US Patent 11812795 WW patents online