Size Big 2X has a 34" back body length, a 22" shoulder, a 62.25" chest, and a 37" sleeve length. Sleeve length is taken from the center back of the neck and changes 1" between sizes. Size Tall 2L has a 36" back body length, a 22.5" shoulder, a 62.25" chest, and a 39" sleeve length. Sleeve length is taken from the center back of the neck and changes 1" between sizes. Button-down collar. Buttoned placket. Long sleeves with buttoned barrel cuffs. Split back yoke with a box pleat ensures a comfortable fit and a greater range of motion. Imported Material & Care Cotton Machine washable