Our bamboo zip romper is the perfect blend of style, softness, and functionality for your little bundle of joy. Your little one will stay cozy and comfortable, whether it's playtime, nap time, or cuddle time. Oh-so-soft and stretchy Fold over mittens & fold over footies The 2-way zipper makes diaper changes a breeze 95% viscose from bamboo; 5% spandex Machine wash cold and tumble dry low Not treated with flame retardants or chemicals Designed with a snug fit for safety