Thank you for viewing! This item is almost new, having only been tried on after being purchased new from Classe. The size is L-XL. The following is quoted from the official website: Product Name: Otokomae Inner (Shoulder/Back) Material: Outer: 90% nylon, 10% polyurethane; Inner pad material: 100% urethane; Arm cotton part: non-woven fabric Product Description ★Strong shoulders and back! Innerwear for men's cosplay that looks great!★ The "Kitsuke Muscle Series," Otokomae Inner (Shoulder/Back)! Gives you an awesome silhouette, even for your shoulders and back! Excellent fit with stretch material and built-in pads. The pads are covered with seams, making them less likely to shift. It widens the shoulders, creating a masculine silhouette. Recommended for those who are worried about having sloping shoulders or thin arms, making it difficult to look good in men's cosplay! By using it with the separately sold muscle parts, you can create an even more muscular body line. Care Instructions When washing, remove the pads and hand wash. *Please refrain from using washing machines, as this may cause the shape to collapse. Notes *If you feel uncomfortable or experience difficulty breathing during prolonged wear, or while wearing the item, please refrain from wearing it. *There are individual differences in the silhouette after wearing. Please understand this beforehand. Please note that as this is a used item, returns and claims are not accepted after purchase.