2XL 3XL 4XL 5XL 6XL. 6XL IS 60+ WAIST. 5XL IS 56-60+WAIST. 4XL IS 52-55+ WAIST. 3XL IS 48-51+ WAIST. 2XL IS 42-47 WAIST. 2 MORE CARGO POCKETS ON SIDE OF THIGHS 1 WITH VELCRO FLAP unique. ELASTICATED DRAWSTRING WAIST WITH ZIP FLY.