Made of soft, stretchy material that allows for easy movement with minimal constriction. The waist is fully elastic and has no zipper. 【UNIQLO Uniqlo / Kids' Stretch Denim-Style Pants, Size M】 ◆Size Marked: Height 125-135cm / Waist 53-59cm Actual (flat measurement): Inseam approx. 54cm / Rise approx. 23cm / Total length approx. 78cm ◆Material 81% Cotton, 17% Polyester, 2% Polyurethane ◆Condition Overall clean, but there is natural fading around the whiskers on the front and the seat. We believe you will enjoy it as a characteristic of USED denim. There are no noticeable stains or tears, and the condition is good. Please forgive any minor oversights due to the item being used. ◆Shipping Will be folded and carefully packaged, and shipped via anonymous delivery.