These flamenco shoes are made of genuine cow leather, and are designed for beginners and intermediate users. These are a special item with a wide width that matches the shape of the Japanese feet. Material: Genuine Cow Leather; Color: Black; (Recommended here); Sole: The slip-resistant sole is attached to rubber with a thickness of 0.2 inch (4 mm) to absorb shocks. The heel height is 2.3 inches (5.8 cm), so even beginners will not get tired easily, and it can be used safely even during long sessions. The fastener belt gives an elegant look. Size: 8.9 - 10.0 inches (22.4 - 25.3 cm); On this page, we introduce Spanish Size (Japan Size 7.5 - 8.9 inches (22.0 - 22.5 cm), 36.5 (23.0 - 23.5 cm), 39 (25.0 - 2 cm). 1.0cm to 21.5), 33.5(21.5-22.0cm), 34(22.0cm), 35(22.5-23.0cm), 35.5(23.0cm), 36.5(23.5-24.0cm), 37(24.0cm), 38(24.5-5. .0cm), 3 If you want 8.5 (25.0 cm), 39.5 (25.5 cm - 26.0 cm), 40 (26.0 cm), please click on the other images of the same model to choose the size you would normally wear. You may feel a little tight at first, but this is the right size when choosing flamenco shoes. Flamenco shoes apply pressure in all directions so they get faster than regular shoes. But if you are in between two sizes, we would like to choose a larger size. Also, if you have less than 2 times per month or prefer loose shoes, please choose one size larger than your regular shoes.