Size options are based on mens sizing. Women should go down one size. Features: Cut Outs, Lightweight, Comfort Closure Type: Slip-On Footwear Technology: Eva Cushioning Shoe Heel Height: Flat Upper/Outer Base Material: 100% Eva Shoe Lining Material: Synthetic Sole Material Content: 100% Eva Toe Type: Round Toe, Closed Toe, Plain Toe Care: Wipe Clean Heel Style: Flat Heel Country of Origin: Imported UNISEX SIZING: Men's sizes shown. Women order 2 sizes smaller than your normal size. For example: If you wear a women's size 7, order size 5, etc.