Indoor/Parade embroidered and appliqued formal colors produced in accordance with Institute of Heraldry (TIOH) specifications. Flags are made of 200 denier nylon. Rayon is available for some flags. Protocol references: U.S. Army Regulation AR 8401-10, Air Force Instruction 34-1201, Navy NTP 13 (B) Flags, Pennants and Customs, Marine Corps Order 10520.3 Flag Manual, and Coast Guard Heraldry COMDTINST M5200.14A.