Adjustable Inline Skates Available in sizes S, M, and L. Each size is adjustable, so be sure to refer to the attached size chart for accurate sizing. Size Guide There may be slight deviations due to manual measurement. It's recommended that the foot length is less than 1 cm longer than the skate length. S: Shoe length 18-20.5 cm (3-6 years) M: Shoe length 21.5-24 cm (6-11 years) L: Shoe length 24-27.5 cm (Adults) Included in the Set Each set includes a safety helmet, protective gear, and 3 roadblocks to help children practice safely, reducing the risk of falling. Adjustable Length Don't forget to adjust the length of the boots using the buttons before wearing. The easy adjustment feature ensures the skates can be used for many years as your child's feet grow. 8-Wheel Lighting Our inline skates come with 4 lighting wheels that automatically light up when you skate. The lights are powered by the rolling motion, so there's no need for batteries. Imagine the fun of skating in the dark with wheels that shine brightly! Single Brake Design The single brake is located on the right foot to prevent the risk of falling backward while braking. This design ensures added safety for young skaters.