HFPMA Beef Skirt Steak. Each Skirt Steak is 1/4" thick and weighs 12-16oz.  It is best to cut the steak against the grain after it is cooked.  Helios Farms beef is from free to roam Grass-Fed and Grass Finished cattle raised on unsprayed, non-GMO pasture forage, hay, haylage, and alfalfa, using no pharmaceutical products, antibiotics, hormones, vaccines, or agricultural chemicals.