Color: Black Available sizes: 19(3XS), 20(2XS), 21(XS), 25(XL), 26(2XL) cm These water socks are perfect for various activities such as the sea, pool, surfing, rivers, boats, 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 them 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 review. We will respond sincerely. Please note that we cannot address issues after a review has been left, as per Mercari's regulations.