My child's elementary school didn't have uniforms, so I used this for formal occasions. I don't use it often, but I bought it about six years ago. It's made of summer and winter fabrics, so I think it's convenient to have. Please consider this item, understanding that it is a used item worn by a child! Size: 160 Waist specifications: Checkered ⇨ elastic, Black ⇨ partially elastic (about 1/5)