JACKET ARE TRUE TO SIZE BUT IF A CUSTOMER IS ON THE CUSP OF TWO SIZES THEY MAY CONSIDER THE LARGER SIZE. OFFICIALLY LICENSED NAVY SATIN JACKET. USS HALLORAN DE-305 DESTROYERTHE BATTLE OF IWO JIMA FEBRUARY 19-MARCH 26, 1945 EMBROIDERED SATIN JACKET(BACK ONLY). SATIN JACKETS ARE LIGHTWEIGHT MATERIAL, TYPICALLY WORN IN SPRING, SUMMER AND FALL. BACK OF JACKET HAS THE WORDING”WORLD’S GREATEST NAVY” WITH EMBLEM EMBROIDERED. NAVY JACKET SHELL IS 100% NYLON LININGS. MACHINE WASH COLD WATER DELICATE CYCLE, WASH WITH LIKE COLORS MILD DETERGENT NO BLEACH. REMOVE IMMEDIATELY, HANG DRY DO NOT IRON. SIZES S, M, L, XL & XXL, 3XL ARE AVAILABLE.