This is a tailored jacket from "JUNKO SHIMADA JS homme," a men's line supervised by designer Junko Shimada, who has a track record in Paris Collection and other fashion events. The material uses "Super 100's," a mark of high-quality wool, offering a luxurious sheen and a supple, soft touch that is immediately noticeable. It's perfect for business settings, as well as office casual and jacket-and-pants styles. ■Brand & Material Brand: JUNKO SHIMADA JS homme Outer Fabric: 100% Wool (Super 100's used / Pure New Wool) Lining: Polyester, Cupro Color: Black with subtle shadow stripes ■Size & Fit Marked Size: AB5 (Japanese ready-to-wear standard) 【Size Guide】 Men's M size equivalent Body Type: For those with a sturdy build or muscular physique (AB body type, slightly more room around the waist than standard A body types) Recommended Height: Approximately 165cm to 175cm (tag indicates 170cm) ■Actual Size (Flat Measurement) Based on the measurements in the photos. Length: Approximately 74cm Shoulder Width: Approximately 46cm Width: Approximately 50cm Sleeve Length: Approximately 57cm *Please note that there may be slight variations due to amateur measurements. ■Seasonality Spring, Autumn, Winter Due to the substantial wool material, it is suitable for three seasons, excluding summer. It appears to have a lining close to a full lining, making it especially ideal for autumn, winter, and spring. ■Condition There is some minor wear, but there are no noticeable stains or damage, and the fabric retains its firmness, indicating good condition. *Please purchase only if you understand that this is a used/vintage item. Super 100's: This notation on the tag indicates the fineness of the wool fibers. The higher the number, the finer the fibers, resulting in a supple and luxurious sheen. "100's" is a quality considered the entry point for high-end suits, characterized by a smooth feel and comfortable wear. JUNKO SHIMADA JS homme Super100's Wool 2-Button Tailored Jacket (Shadow Stripe) Excellent Condition JUNKO SHIMADA Suit Jacket AB5 M Black Super100's