The size is 44, which I believe is equivalent to a small. It fit perfectly on me, and I'm 170cm tall with a standard build. I'm hesitant to sell it, so please refrain from significant price negotiations. MASU 22SS "This boxy silhouette leather jacket features scalloped laser cuts and punch-like decorations throughout. Unlike typical rider's jackets, its solid lining allows for enjoyment across many seasons. Details that symbolize the brand are incorporated throughout, such as clover studs that peek out on the lapel and cross-shaped zippers." Size: 44 Shoulder width: 43cm Body width: 52cm Length: 59cm Sleeve length: 63cm Material: Goatskin Color: Black系 (Black-based) Stains, tears, odors: None