Sizes available: 19(3XS), 20(2XS), 21(XS), 25(XL), 26(2XL) cm These water socks are perfect for a variety of activities such as the ocean, pool, surfing, rivers, boating, and ships. They are made of stretchy fabric. Unisex, suitable for all genders. Lightweight and non-slip for safety. Helps prevent injuries. Amphibious. 【Notes】 ☆ The color of the product may appear slightly different from the actual product depending on the screen or media you are viewing. ☆ Sizes are measured by hand, so there may be slight variations. ☆ These are import/generic products. We inspect them and sell only those that we deem to be problem-free, but compared to Japanese products, the construction may be less refined, and there may be minor scratches, fraying, or stains. ☆ To offer the product at a low price, we use simple packaging. Please note that wrinkles may occur during shipping. ☆ If you have any issues with the product upon arrival, please contact us via transaction comment before leaving a rating. We will do our best to assist you. Please note that we cannot address issues after a rating has been given, in accordance with Mercari's regulations.