I bought a silverbelly back from my vacation to Texas

I had to wear it (proudly) when I was walking to the coach after landing in London

it rained a little and I can see that on the hat now

it also has a faint line under the brim so it got marked by something when I was on the coach and set it down on the seat next to me

anyone know any decent ways to remove the faint line mark and rain drop staining?

toss it in the dishwasher

no

if you list it on the donor subforum you may be able get some home depot gift cards for it

Try ironing it flat

Might have to look for a felt hat cleaner in your area

wouldn't trust it with a Brit, might just have to go back to Texas

Ɓæñãɲă

This is the best advice for sure

Dishwasher OP.