1、Ideal for walking, hiking, climbing, ball games, running and daily use, etc 2、Designed to fit in casual and athletic footwear. 3、Adopts high quality velvet and EVA, elastic, non-toxic, breathable and comfortable. 4、U-shaped heel design, feel comfortable to use. 5、Easy to take out and clean. Features: Ideal for walking, hiking, climbing, ball games, running and daily use, etc Designed to fit in casual and athletic footwear. Adopts high quality velvet and EVA, elastic, non-toxic, breathable and comfortable. U-shaped heel design, feel comfortable to use. Easy to take out and clean. Clear trimming line, this pair of insole can be cut to fit your size. Specification: Material: Velvet +EVA Color: As picture Optional size: Size Length Width of forefoot Thickness (The arches of foot) Thickness of heel Thickness of forefoot 23-25 14.5cm / 5.71'' 6.2cm / 2.44'' 2.25cm / 0.89'' 0.35cm / 0.14'' 0.2cm / 0.12'' 26-28 16.5cm / 6.49'' 6.5cm / 2.56'' 2.4cm / 0.94'' 0.35cm / 0.14'' 0.3cm / 0.12'' 26-29 19cm / 7.48'' 7.3cm / 2.87'' 2.55cm / 1.00'' 0.35cm / 0.14'' 0.3cm / 0.12''  30-34 22.5cm / 8.86'' 8cm / 3.15'' 2.7cm / 1.06'' 0.35cm / 0.14'' 0.3cm / 0.12'' Package List:  1 Pair * Kids Shoe insoles