Koshi Inaba 2004 TOUR en tour merchandise Ribbed Tank Top Size is M, but it's unisex and slim. However, it should stretch because it's ribbed. I stored it in a dark place after purchase. It's new, unused, and unopened, but please understand that it has been stored for a long time. I think it looks clean to the untrained eye, but please refer to the photos for the condition. It will be shipped folded with simple packaging, with only measures taken to prevent water damage. Please note that we cannot accept returns or exchanges after purchase, even if something happens during shipping.