specification: _x000D_Item Type: Insoles_x000D_Material: EVA_x000D_Optional Size: XS, S, M, L, XL_x000D_SizeLengthWidthHeel ThicknessFoot Arch Height_x000D_XS(36-38)15cm / 5.90in7.2cm / 2.8in0.5cm / 0.2in2.6cm / 1in_x000D_S(39-40)15.5cm / 6.10in7.5cm / 3in0.5cm / 0.2in2.6cm / 1in_x000D_M(41-42)17.5cm / 6.9in7.7cm / 3in0.5cm / 0.2in2.6cm / 1in_x000D_L(43-44)17.5cm / 6.9in8.4cm / 3.3in0.5cm / 0.2in2.6cm / 1in_x000D_XL(45-47)18.5cm / 7.3in8.6cm / 3.4in0.5cm / 0.2in2.6cm / 1in Features: 1Made of velvet, it is soft and comfortable to wear, and does not shed hair or ball. 2EVA has excellent characteristics such as good shock resistance, non?toxic and degradable. 3Using u?shaped heel cup design, can fit the heel better and relieve the pressure on the sole. 4The three?point force design of the arch of the foot balances the medial arch, lateral arch and lateral arch while walking, making walking more comfortable. 5This product is very suitable for people who need to walk or stand for a long time. PackageList: 2 x_x000D__x000D_Insole