Though the fabric is plain (yawn-inducing ), it would be more suitable for outwear/rainwear:

http://www.seattlefabrics.com/

If I was still sewing, I would drop by.. I have noticed over the last few years many fabric/textile outlets just don't exist period. Even for me to find a local place in town that sells a two-way jacket zipper to replace broken ones, is not that simple/convenient anymore.