Pure linen fabric gives this shirt natural breathability and a light weight, making it perfect for warm-weather days. Classic Fit: our roomiest silhouette. Cut for a lower armhole and a fuller sleeve. Size medium has a 31" back body length, an 18" shoulder, a 46" chest, and a 34" sleeve length. Sleeve length is taken from the center back of the neck and changes 1" between sizes. Button-down point collar. Buttoned placket. Short sleeves. Split back yoke with a box pleat ensures a comfortable fit and a greater range of motion. Signature embroidered Pony at the left chest. Linen. Machine washable. Imported.