There are many American flag dimensions, but some sizes are used more often than others. There are also recommended sizes for ground set poles, wall mounted poles and many others. There are different materials used for creating the American flag too.
The biggest Jolly Roger in standard dimensions measures 3 feet wide x 5 feet long. Origins of the Jolly Roger flag can be attributed to pirates of the 17th and 18th centuries when these were hoisted on the ship’s masts to send out a message to nearby ships – messages that ignite fear of pirate ships.