Size S M L XL 2XL 3XL 4XL ½ Chest 50 52 54 56 58 60 62 Front Length 73 75 76.5 79 81 83 85 ½ Bottom 53 55 57 59 61 63 65 Side Length 37 39 40.5 41.50 42.50 44.50 46.50