This is a new, unused item. I purchased it from a famous online shopping site, but the size was too large. I tried to exchange it, but the item was not eligible for exchange, so I am listing it for sale. It is a US size M, which is a Japanese size L. The new price was 12,650 yen. It has a mosaic print pattern. Thank you for your consideration. 【Fabric Material】90% Polyester, 10% Polyurethane 【Features】Sweat-wicking, quick-drying, 4-way stretch, high breathability, UPF15+ 【Country of Origin】VIETNAM 【US/EU Size Notation】 【Manufacturer's Published Size Guide】(cm) 【US/EU M (JPN L)】Length 72, Width 52, Shoulder Width 43, Sleeve Length 22 ★ This graphic mock shirt uses highly breathable, sweat-wicking, and quick-drying mesh material. ★ It expresses a new look with a graphic printed on a base that expresses a skull mesh with jacquard. ★ The all-over print is a large, distinctive graphic that evokes the cosmos, with easy-to-match colors and impactful multi-color variations. ★ It features a metal zip pocket on the chest, adding convenience and value. It's a simple mock shirt with SKULL embroidery on the collar and an impressive triangular ventilation on the back collar. ★ "Triple Dry Carat®" on the sides and yoke, which tend to get sweaty, absorbs sweat to the outside, keeping the skin dry and comfortable.