Popular here in the Midwest, not sure if they are nationwide.
You can buy chintz and crinoline but you can also buy marine-grade vinyl, in a variety of weights and colors.
this is material made for covering boat seats left to the elements.
it would be a very good material for a Compact Jr. boot.
get on their email list from the website and you will frequently get 50% off coupons.
I was in there today buying some material for some camper curtains, will post a photo when they are being installed.
while I was there I met a lady who had just been at a rally
in Goshen Indiana for canned hams. said she has a Little Gem canned ham and four Airstreams!
she was buying curtain material too.