Made from 400 thread count organic cotton, this ingenious baby sleep essential converts from a wearable blanket to a sleep suit using four-way zippers. It's ergonomically designed to help your little one move easily without getting tangled up in blankets. The 0.2 TOG rating means that there is no need for additional blankets in the crib when using this product, making it a safe-sleep option.Sleep Suit mode (with legs): Perfect for little bedtime wigglers who like leg freedom and transitioning from a crib to bed. It provides comfort by not restricting legs and has grip pads on the feet for stable walking. You can also use 5-point harnesses while in suit mode. Includes room thermometer and what-to-wear guide to help dress baby appropriately for sleep Front zip closure with snap tab; four-way zip between legs 400 thread count 0.2 TOG suited for room temperatures 75°F and warmer Bell-shaped bottom approved by the International Hip Dysplasia Institute for being hip healthy and promoting proper development in the hips and shoulder joints Arms-out sleeping 100% organic cotton with 95% organic cotton, 5% elastane side panels Machine wash, tumble dry Imported