The Kerwin. A classic base layer with a wider crewneck and relaxed fit. Crafted in mercerized linen for a subtle shine and fluid fit. Relaxed fit. Size Medium: Center back length 26 3/8", chest 43 3/4", sweep 43 1/4", sleeve length 35". Model is 6'1" wearing a size medium. 100% Mercerized Linen. Machine wash cold with like colors, do not use bleach, lay flat to dry. Imported. Color: natural