Hi Mary, I'm not in Florida, but I was at a Hancock's Fabrics store yesterday in Des Moines, IA, and they were unloading "team" fabrics. Since most of those stores carry the same or very similar items, maybe you could try there for some of your team's fabric. You could make great curtains, or your own shower curtain for that matter (with a plastic liner, of course). The shower curtain wouldn'be be hard if you get some grommits for the holes you would need to make for the shower curtain hooks.
Hope your project turns out well for you.