SIZE-----Small----Medium---Large-----X-Large-----XX-Large Waist----22"-24"--23"-25"----25"-27"---26"-28"-----28"-30" Inseam--22"-24"--24"-26"---25"-27"----26"-28"------27"-29" Length---33"-34"--34"-35"---35"-36"----36"-37"-----37"-38" Please carefully CHECK our SIZE CHART to get best fit wetsuit pants. Our wetsuit pants may feel SMALL, consider ordering one size larger for a traditional fit. It's because our wetsuit pants are specially designed to be figure-fitting which reduces the drag in water and keeps the divers warm. It should fit snugly, tight to the body. 1.5mm ultra soft and super stretch neoprene keep you warm on DIVING, KAYAKING, CANOEING, PADDLE BOARDING, KITE BOARDING, WAKE BOARDING and other water sports.