Hat Filler

Tailor the fit of your hat with this fuss-free hat filler. Designed to take the size down by half a size, and give you a comfortable and secure fit. We recommend purchasing a hat filler if you aren’t sure which hat size to purchase.

Product Specs
  • Made of foam cushioning with self-adhesive
  • Stick fillers to the inside of your hat to reduce the size
  • Can be used around the entire crown of hat or just partially
  • Directions

    Try your hat on and determine if the fit feels loose.

    Place the filler underneath the elastic band and see if you need to cut any excess filler.

    Once you’re happy with the fit, peel off the adhesive backing and reposition the filler in your hat.