Hollow Out Breathable Leather Flats Shoes Retrosia, Women shoes Women Retro Summer Solid Leather Hollow Out Flat Shoes Retro Flats for Women s Summer Shoes Hollow Outs Slip on Flat Shoes Cut Summer Leather Hollow Breathable Boots Casual Sandals Retrosia. Features Item Code: 7159699734590 Main Material: Cowhide Upper Material: Cowhide Outsole Material: Rubber Gender: Women Style: Casual Pattern: Spliced Toe Style: Round Toe Heel Height: Flat Heel Season: Summer Function: Non slip, Warm, Wear resistantSweat absorbing Size 35,36,37,38,39,40