Our crewnecks are a classic unisex fit. Garment measurements, measured flat across the chest: S 20 in (51 cm), M 22 in (56 cm), L 24 in (61 cm), XL 26 in (66 cm), 2XL 28 in (71 cm), 3XL 30 in (76 cm). Body length: S 27 in, M 28 in, L 29 in, XL 30 in, 2XL 31 in, 3XL 32 in. Between sizes, or prefer a softer drape? Size up. The hoodie follows the same chart.