RUSSELL ULTIMATE STRETCH Men's Long Sleeve Shirt.Our shirt is made of revolutionary LYCRA T400 fiber.This innovative fiber gently pulls material from all directions to keep the shape of the shirt and its shape all day.Stapled, collarless buttons, buttoned cuffs, round button edges.75% Cotton / 25% Elastomultiester, 125 g / m2. Wash at 40 degrees. black 16 / 16.5 / 41/42