Thank you for viewing. I have used it a few times, but it is still clean and usable, so I am offering it for sale. 《Product Name》 IKEDAYA Kirei Shisei, Kids Size, for ages 9-13 《Product Description》 Target age: 9-13 years old Size: Waist 54-70cm Supports your child's growth! Helps children develop good posture as they grow. Are they used to gaming posture, leading to a hunched back or slouching? Is watching TV while lying down becoming a habit? Is their back rounded in front of the desk? Do they sit shallowly on chairs? Helps them maintain good posture in everyday life! Main materials: Polyester, nylon, polyurethane, rayon, natural rubber Please understand that this item has been stored at home. #bohurin ⇧ ☆Follow-up discount and bundle purchase discount in progress☆ 【Please see my profile☺︎】 ＊Instant purchase is welcome☺︎