A variety of popular biker themes and designs highlight the selection of 6" x 9" motorcycle flags available at United States Flag Store. American flags, POW/MIA, pirate, firefighter and Confederate flags, as well as flags commemorating each branch of the military as well as the Coast Guard are available in a durable 35%/65% cotton/polyester blend made to withstand high speeds when riding on the highway. The flags are double-sided and double-stitched. Also available are a number of state flags, as well as "Don't Tread on Me" flags. Get them with fast shipping at United States Flag Store.