I'm selling this because the size didn't fit and I can't exchange it. I purchased it on Amazon for ¥4,780. Product Name: 【FINA Approved】arena Men's Racing Swimsuit 【AQUA ADVANCED】 Half Spats ARN-1022M Color: Black Size: S New, Unused I haven't tried it on (I couldn't wear it). It's in a state with the tags attached. Please refrain from purchasing if you have any concerns. The actual color may differ slightly from the photos due to the shooting environment. Please understand. Thank you for looking.