Thank you for viewing. This is a size M sweatshirt purchased from FamilyMart. Although it's size M, it seems to be a modern style, and it's quite oversized (detailed measurements are listed in the package photo, but it feels similar to a size L). It's too big for me, so I'm selling it. I only tried it on once after buying it, but as mentioned above, it was too big, so I put it back in the package and it's in a nearly unused condition. However, if you are concerned, please refrain from purchasing. Details are as follows: Heavyweight unisex sweatshirt, size M, black. - Type: Heavyweight - Size: M (Body length 66cm, Sleeve length 88cm) - Color: Black - Material: Body: 100% cotton, Rib: 95% cotton, 5% polyurethane - Stains, tears, odors, etc.: None Thank you.