Description_x005F_x005F_x005F_x000D__x005F_x005F_x005F_x000D_This is a pair of orthotic insoles, which is made of premium, breathable, and elastic material for durable wear. This pair of arch insoles fit most size shoes, allowing you to enjoy exercising, running and hiking without heel pain. for boys and girls all day use._x005F_x005F_x005F_x000D__x005F_x005F_x005F_x000D_Features_x005F_x005F_x005F_x000D__x005F_x005F_x005F_x000D_ Color: As shown._x005F_x005F_x005F_x000D_ Material: EVA and lint._x005F_x005F_x005F_x000D_ Size 2021: About 15x6.6x1cm._x005F_x005F_x005F_x000D_ Size 2223: About 16x6.7x1cm._x005F_x005F_x005F_x000D_ Size 2425: About 17x6.8x1cm._x005F_x005F_x005F_x000D_ Size 2627: About 18x6.9x1cm._x005F_x005F_x005F_x000D_ Size 2829: About 19x7x1cm._x005F_x005F_x005F_x000D_ Size 3031: About 20x7.1x1cm._x005F_x005F_x005F_x000D_ Size 3233: About 21.5x7.3x1cm._x005F_x005F_x005F_x000D_ Size 3435: About 23x7.5x1cm._x005F_x005F_x005F_x000D_ Size 3637: About 24.5x7.7x1cm._x005F_x005F_x005F_x000D_ Size 3840: About 26x7.9x1cm._x005F_x005F_x005F_x000D_ and high quality._x005F_x005F_x005F_x000D_ Breathable, comfortable and nonslid for boys and girls all day wearing._x005F_x005F_x005F_x000D_ Suitable for for poor foot walking posture, longterm walking._x005F_x005F_x005F_x000D_ Insoles are contoured to improve the foot to function correctly and eliminate pain._x005F_x005F_x005F_x000D_ Orthotic insoles with specially designed arch support and foot alignment.Packing list1 pair of x kids insoles