A short sleeve t-shirt, knitted with a moderately stretchy, smooth material for comfortable movement. Perfect for both light exercise or casual wear, this t-shirt will keep you dry all day. Item Size Chart Size Chest Circumference Shoulder Width Hem Circumference Sleeve Length Length XS 40.9" (104.0 cm) 19.3" (49.0 cm) 98.0" (40.9 cm) 9.6" (24.5 cm) 27.6" (70.0 cm) S 42.9" (109.0 cm) 19.7" (50.0 cm) 103.0" (42.9 cm) 10.0" (25.5 cm) 28.3" (72.0 cm) M 44.9" (114.0 cm) 20.5" (52.0 cm) 108.0" (44.9 cm) 10.2" (26.0 cm) 29.1" (74.0 cm) L 48.0" (122.0 cm) 21.3" (54.0 cm) 116.0" (48.0 cm) 10.4" (26.5 cm) 29.9" (76.0 cm) XL 51.2" (130.0 cm) 22.0" (56.0 cm) 124.0" (51.2 cm) 10.6" (27.0 cm) 30.7" (78.0 cm) *Size chart for reference only. Actual size might differ slightly due to the feature of the fabric.