Bag for Wet Swimsuits

[mmalicious.livejournal.com]

hello all :)

I'm a college student here in Olympia, WA and I managed to get a 3 hour break between my classes, during which i plan to work out/swim. Problem is, I don't have a bag for carrying wet clothes in (defintely not putting them in the book bag) and i don't want to carry plastic bags everywhere- sooooooooooo

any ideas? is there some cheap fabric i could buy to sew my own bag? and what fabric would be good for this? any patterns?

thanks all!