Authentic unisex sandals. -Upper in nylon, synthetic material PVC outsole. -Strap closing with Banda with Omini logo repetition on upper, Banda with Omini logo repetition printed on footbed. -Textile Composition: Outsole 100% Polyvinyl Chloride, Upper 100% Nylon. Sizes are listed in US Mens Shoe Sizes. I bought it as a gift, it did not fit and I was unable to return. But they are in perfect condition and with the box!!! READY TO SHIP! Send in your offers!! 😊