The HALO® SleepSack® Cotton NonSterile Swaddle is a soft, breathable sleep sack designed to keep your baby comfortable and secure throughout the night. Made from 100% cotton, it offers gentle warmth without overheating, making it perfect for all seasons. The swaddle design helps to mimic the comfort of being held, promoting better sleep by preventing the startle reflex. Easy to use with a simple zipper design, it ensures your baby is safely wrapped without the risk of loose blankets.