• Buttery soft baby sleeping sack in Breeze Sea Green bamboo fabricMade from premium 97% Bamboo, 3% Spandex for ultimate softnessTog 1.0 made from 100% polyester fillingTog 0.5 runs larger/ more stretch due to less fillingButtery soft and breathable for best sleepPerfect for any temperature all year roundDouble zipper around half of sack like a JCare Instructions:Wash on cold inside out with like colorsClose zipper to prevent pillingDo not recommend dryer machineOpen sleeping bag and hang or lay flat to dry