Our cozy ZipZips are thoughtfully crafted for comfort and style. Made from soft and cozy bamboo viscose, our pajamas are gentle on baby's delicate skin and contain the perfect amount of stretch so they fit better for longer. * Fold over mittens for sizes 0-12m * Doubles as a footless and footed sleeper with fold over cuffs for seasonal versatility * Two-way zippers for easy access all day or those middle-of-the-night changes As parents ourselves, we care about the the world we leave behind for our children. Our entire product catalog is: 👶 Kid Safe: Our products are CPSC compliant and are free of harsh flame-retardant chemicals. Our garments are made to be worn snugly to aid in prevention of fire and other hazards.