The item that every new parent says they wished they found sooner. For peaceful sleep and nappy changing convenience during the day and night, our soothing and ultra-soft bamboo sleep sack knotted gowns keep baby's legs feeling swaddled, snug and secure, just like how it felt in mama's womb. With a quick unknot solution, nappy changes have never been easier, while baby's stay peacefully rested or asleep. The button-down front allows for easy sliding into the garment when putting on and also features built-in fold over mittens, because we know parents need a product that does it all. Made from the highest quality bamboo fabric for extra softness, breathability and with great stretch, it’s naturally hypoallergenic and temperature-regulating. Composition and care 95% bamboo viscose / 5% spandex Cold hand wash or cold gentle machine wash in bag (