It's made of a soft material, similar to what you'd find in a trainer. It got very dirty because I used it for digging up potatoes. It was also used frequently, so it has a worn feel to it. I hope someone will still use it in this condition. Please purchase only if you understand. Please also read my profile. Boy Girl Unisex Outdoor play Stretch Sweatshirt Moujonjon Nursery school Kindergarten Elementary school Color...Yellow系 Pattern/Design...Solid