Our United States Navy Flight Suit Patches are made from colorfast threads on heavy backing to keep their shape and good looks. Although most patches have an iron-on backing, we recommend that you sew them on for longer lasting results. Show your support for the Navy with these Patches - Flight Suit. These Flight Suit Patches measure approximately 4 1/2 x 1 5/8 inches. Your satisfaction is guaranteed, period. Usually ships within 3 - 5 business days.