The KeaBabies Soothe Swaddle Sack is a breathable and temperature-regulating newborn essential. The swaddles for newborns are made from 100% organic cotton. The baby sleep sack is an ergonomic and baby-safe swaddle to ensure baby's restful sleep. The newborn swaddle is a durable and lasting baby essential for daily use. Giving comfort and security with the baby swaddle sack for your little ones and provide them with the most comfortable sleeping experience. - Newborn swaddles made with 100% organic cotton - Baby-safe & ergonomic baby essentials with smart design for restful sleep - Baby swaddles for 0-3 months (One size) & 3-6 months (Large) - Newborn sleep sacks with FabTech 2-way stretch fabric technology - Breathable & temperature-regulating swaddle sack loop fasteners to ensure that your baby is held snugly inside the swaddle wrap at all times.