Coca-Cola waxed canvas hat

This brown waxed canvas Coca-Cola hat is a real gem. It's well worn, but I feel like that adds to the overall look of it. This hat is in good pre-owned condition with a lot of life left in it. I feel like this piece has the possibility of taking many looks to the next level. Please note, there is some sort of mark/residue inside (see video) unsure what it is. I recently washed and air dried the hat, but failed to notice the mark at the time so did not attempt to scrub it out (which may help remove it). The hat is adjustable with a metal finding. I know once this piece makes its way into someone's collection, it will be greatly enjoyed!