ULTIMATE PROTECTION: Each liner acts as a protector to absorb excess oils from collars and hat bands SECURE ADHESIVE: Inserts snugly adhere without damaging clothes or leaving sticky residue behind SOFT BRUSHED COTTON: Made from 100% cotton, the liners provide added comfort and tame unruly tags MULTI USE: These versitile liners can be used as stain guards in collars, cuffs and hats or caps CUT TO SIZE: Inserts measure 9.25 x 1.5 inches, but can also be cut to size for a custom band fit