These comfortable bottoms from MUJI feature a navy and white striped design and are made of a sweatshirt material with an elastic waistband and ribbed cuffs. I recommend buying a size up and rolling up the hem so they can be worn for longer as your child grows. Simply unroll the hem when they need a larger size. There is a faint stain, but it's barely noticeable. Please understand that this is a used item and has been worn by a child. - Color: Striped (navy and white) - Design: Elastic waistband, with pockets - Material: Cotton, polyester - Cuffs: Ribbed