This HALO SleepSack Swaddle Four-Piece Take-Me-Home Gift Set is the comfortable and safe way to put your baby to sleep. It includes baby's sleeping essentials: a HALO SleepSack Swaddle, 100% cotton bodysuit, coverall and coordinating hat. Preemie- Fits up to 5lbs and 14"-19" The HALO SleepSack wearable blanket replaces loose blankets in the crib that can cover your baby’s face and interfere with breathing. In addition to sleeping safer, the HALO SleepSack wearable blanket helps babies sleep better, too. Its adjustable swaddle wrap immobilizes your baby's arms to prevent the "moro" or startle reflex. And, it's the only adjustable swaddle that allows for swaddling arms in, or arms out for an easy and gentle transition to the SleepSack wearable blanket when it's time to stop swaddling. Set includes SleepSack Swaddle, coverall, bodysuit and hat Sleeveless design allows for ventilation and reduces the risk of overheating. Generous sack design allows room for kicking, but can’t be kicked off so baby stays warm all night. Unzips from the bottom allowing baby to stay swaddled for easy diaper changes. "Back is Best" embroidery reminds caregivers to place baby on his or her back. Used by hundreds of hospital nurseries as their product of choice for teaching parents safe sleep practices Approved as "Hip Healthy" by the International Hip Dysplasia Institute. Coverall features turnover cuffs to reduce scratching and inverted zipper for easy diaper change. HALO supports non-profit organizations like First Candle/SIDS Alliance and The Canadian Foundation for the Study of Infant Deaths.