Hat Tape Roll 80" Hats Size Reducer Insert Foam Filler Cap Sizing Tape Self Adhesive for Hard Hat, Graduation Cap, Cowboy, Fedora, Baseball Caps, Pana, Straw, Western (Black)

I have a big head, because my brain is super-sized. I had to get the huge Outdoor Research hat and use this to bring it in to my size. It worked great.

This is exactly as pictured and described. I was able to do 3 hats and had a little left over. Unfortunately I have a small head and most adult hats are too big for me. I put it around the inside of my hats and it made them just the right size so the they fits me perfectly. It was easy to use, just measured, removed the tape and stuck it to the inside of the hat. It does not the hat stiff or it uncomfortable. I have only worn one of the hats once so I am not able to review how long it will hold up. I will absolutely order it again since I have more hats I want to use it on and it is a good value.

Worked fine, plenty left.

This definitely works to make hats fit better! Great value for the price too.

Works well and definitely made my hat fit better. There was plenty of tape. I ended up doing 2 layers on mine since I bought a hat at a rodeo and it was a one size hat. I recommend it. It does what it's meant to do.

With my small head this tape makes me feel like my head fits. It is very sticky and easy to put on!

Excellent product

Works as indicated