Red, White And Boujee heat patch for trucker hats, jackets, tote bags and more. 3"x 3". These are iron-on patches. While an iron may be used, a heat press is preferred. Instructions: 300°F for 15-20 seconds from the front side of the patch. If using an iron, 300°F (wool setting) for 15-20 seconds from the back side of the fabric. Care: Patches can be dry cleaned or washed in a washing machine with cold water. Air dry.