The understated front is complemented by the classic and stylish eagle on the sleeves. XL and other large sizes are often seen, but for wearing as an inner layer in the coming season, a snug fit is recommended. Size M: Shoulder width (straight line from shoulder seam to shoulder seam) 50cm, Sleeve length (from shoulder seam to cuff) 55cm, Body width 50cm, Length 63cm. Please note that these measurements are approximate due to amateur measurement.