If your hat isn't a snug fit, the hat filler is for you...
Made from foam cushioning, the adhesive filler sticks to the insdie of your hat for a better & smaller fit
Reduces hat size by approximately 1-2.5 cm
Can be used the whole way around your hat or just partially, if you are only wanting to reduce your hat size by a small amount
Apply to the inside of the hat crown, under the sweatband lining
Roll is 60cm/23.6'' in length