Thank you very much for viewing this page from among the many products available. This is the H2Odyssey head cap, model HK3. The size is L, but it is a size that can be used by women as well. This cap has a visor, which is recommended because it prevents water from dripping onto your face when you surface during a dolphin dive. In the coming season, surfing and marine sports can steal body heat from your ears, so this is an essential surf gear that protects you from the cold seawater as well as the cold wind. It is also recommended for those who don't want to use earplugs but want to prevent surfer's ear. This product was given to me at an event, but I have no opportunity to use it, so it is being sold unopened. Within a reasonable range, I am willing to consider a small discount, so if you are interested, please feel free to like and comment! Gender: Unisex (for both women and men) Accessories: Other