If your hat isn't a snug enough fit, this hat filler is just what you need!
- Made of foam cushioning, this adhesive filler sticks to the inside of your hat underneath the sweatband for a better & more snug fit.
- Will reduce your hat size by approximately 1-2.5 cm.
- Can be used the whole way around your hat or just part way, if you only need to reduce by a small amount.
- Roll measures 23.6 inches in length.