The adjustable waistband can be worn folded or unfolded to adjust to the length of your littel one. The ankle is tapered and cuffed to keep the stars in the right position, and the dropped crotch accommodates even the largest diaper bums without sacrificing style. Made from 95% rayon from bamboo, 5% spandex. Machine washable. Ribbed cuffs can be rolled up at the hem keep pant legs in place for different size infants. Material: 95% Bamboo-rayon, 5% spandex. One Size (6-16 months)