The Original SleepSackTM Wearable Blanket now with an adjustable removable swaddle feature. The 2-in-1 SleepSackTM Swaddle hugs your baby to prevent the startle reflex - allowing your little one to sleep more soundly. The SleepSackTM Swaddle replaces loose blankets for safer sleep and allows your baby to stay safe warm and cozy all night long. Made of 100% organically-grown cotton this special collection was created with both safety and environmentalism in mind. The SleepSackTM wearable blanket carries the #1 Safe Sleep Product First Candle/SIDS Alliance gold seal!