Jo Jo Siwa Adjustable Roller Skates Youth Size 3 - 6 This is a pair of Jo Jo Siwa adjustable roller skates. They are a youth size 3 - 6. They have been used and are in great condition. The wheels have little to no wear on them. These are good for both indoors and out doors. The top is a comfortable high top colorful sneaker in Jo Jo's signature style. These skates will grow with your child's feet. There is an ez twist lever that will adjust up to 4 shoe sizes. They have high quality urethane wheels.