T-Shirt Size Chart Size Width (in) Length (in) Sleeve Length (in) Size Tolerance (in) XS 16 27 7.99 1.5 S 18 28 8.23 1.5 M 20 29 8.50 1.5 L 22 30 8.74 1.5 XL 24 31 9.02 1.5 2XL 26 32 9.25 1.5 3XL 28 33 9.49 1.5 4XL 30 34 9.72 1.5 5XL 32 35 9.96 1.5