Size: O (XL). 84% Polyester 16% Polyurethane I bought this overseas several years ago. I haven't used it. As you can see in the photos, it's still in good condition. However, the tag has aged a bit. I think it would be good for summer golf. Please refrain from purchasing if you are concerned. I will be listing this on another platform. =========================== To all of my valued customers who use Mercari Prima, thank you for your purchases and continued support on my page. Sales here will be extended until March of next year. If you are still looking for items, please feel free to purchase them. Thank you for your kindness. Thank you for your support.