Sizing ADULTS XS S M L XL 2XL 3XL 4XL 5XL CHEST 54.5 56.5 58.5 60.5 64.5 67.5 71.5 75.5 79.5 SP LENGTH 70 71.5 73 74.5 76 77.5 79 80.5 82 COLLAR 38.5 40 41.5 43 45 47 49 51 53