SYUNSOKU @ SCHOOL (at school) High-Functioning Indoor Shoes (Ballet Shoes) Purchased new for a performance, worn less than 10 times including practice. Washed with water after the performance. Some dirt remains, but nothing noticeable, and generally clean. Size: 20.0 [Product Features] ・Supports the feet! The integrated heel stabilizer holds the heel firmly. ・Protects the feet! The double cushioning of the shock-absorbing material in the heel and the suction structure reduces impact on the feet. ・Flexes well! The flexible grooves that match the natural movement of the foot provide a flexible sole. ・Designed with children's feet in mind! Foot width design (1.5E) that matches the feet of modern children. ・Comfortable for the feet! Mesh material and ventilation holes (7 places) in the sole reduce foot stuffiness.