I used this when I was a student at Itoman Swimming School. I'm selling it because it's still in usable condition. ☆House cleaning has been completed.☆ I've checked it thoroughly and there are no noticeable scratches or frays, but please forgive any minor oversights as this is a personal inspection. The photos show everything. Please understand that this is a used item stored at home. Also, there are no smokers or pets. 【Shipping Method】 ・To provide the lowest possible price, we will use recycled packaging materials. ・We will ship via either Rakuraku Mercari Bin or Yu-Yu Mercari Bin, both of which are anonymous shipping services. 【Product Details】 (Refer to the online shopping site) * ■Material: 85% nylon, 15% polyurethane ■Made in Japan ■Mesh ■Size: Free size 53-59 cm * It stretches in all directions, so it fits your head. Good breathability. Lightweight with a slim cut.