Details 80% Cotton, 20% Polyester Cotton Rich CVC fleece 310gsm Two side pockets and a back pocket with zip closure Elastic waist for added comfort Classic Fit Sizing ADULTS S M L XL 2XL 3XL 4XL 5XL WAIST 32.5 35 37.5 40 42.5 45 47.5 50 INNER LEG 72 74 76 78 80 82 84 86 WAIST STRETCHED 52.5 55 57.5 60 62.5 65 67.5 70