Features: Adopting open design with breathable fabric inside to ensuring good ventilation during exercise. The tightly wrapped design effectively fixes the ankle, prevents sprains and sprains, and enhances stability. The unique design allows for freely adjustment of elasticity, making it easy to wear without causing any feel of restraint. Provide black, blue, and red colors to meet the individual needs of different children. Suitable for various sports scenarios, helping parents choose more interesting protective gear for their children and enhancing their charm of participation in sports. Lightin weight design ensuring that walking in shoes does not appear ponderous, ensuring children's flexibility in movement. Specifications: Fabric: OK composite breathable fabric Color: Black/Blue/Red(optional) Size: Small, M(optional) Type: Left, Right(optional) Size: S suitable for 30-35 code, M suitable for 36-39 code Package Includes: 1Pc Kids Ankle Strap note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.