Felt hat pads may be placed under the sweat band of a hat to adjust the fit. A hat should fit comfortably, and feel secure but not binding. Where a hat is a little loose, felt hat pads will tighten the fit. We include felt pads with our Akubra hats and our Panama hats. For those needing felt pads for other hats, or replacement pads, we offer two 6" x 1" x 1/8" felt pads. The pads can be easily cut to the desired size.