Kyte Baby UK Kyte Baby Swaddle Bag Thistle Kyte Baby The Original Bamboo Sleep Bag Shop Kyte Baby West Coast Kids. This fuss free swaddle keeps your baby snug and safe as they adjust from womb to world. Crafted from an ultra soft, breathable bamboo fabric with built in stretch, the swaddle bag is designed to let your little ones arms rest in a natural, preferred position. No wrapping, tucking, or tricks requiredsimply open the swaddle bag, place your baby on top with their arms folded across the chest, and zip to close. The lightweight, thermoregulating fabric feels like a gentle hug for comfort and safety, while the hip friendly design ensures proper development. 97% Rayon made from Bamboo, 3% Spandex 0. 5 TOG Buttery soft and breathable Dual zipper Safety fit check: The swaddle should fit snugly but not too tight. Do not use if head can pass through neck hole or if neck hole is too tight. A swaddle that is too small can restrict breathing, while one thats too lose may pose a suffocation hazard.