I bought these for my child, but they were hardly used. The size is unknown, but they were used by an elementary school child. They are a set of 2, and the sizes are slightly different. There is a stain from trying to erase a name written in marker. Otherwise, there are no major stains. Boxing Gloves for Kids GROOFOO Punch Sparring Children's Premium PU Leather Lightweight Martial Arts Striking Karate Parent-Child Training Stress Relief Boxer Special Training Breathable - Brand: GROOFOO - Color: Blue