No more slipping hat. SNUG UP THAT HAT ! A great tool to make that hat fit better. This self-adhesive foam can be attached to the inside of your hats for a snugger fit. Use all the way around the inside of the hat or in sections for a perfect fit. Peel the back and place outside or inside your hat's sweatband where you need it "snugged-up". Package contains a 24-inch white foam strip.