Don't miss "G Street" fabrics in Rockville MD. You can take the Metro from downtown DC to Rockville and walk about a block to G Street fabrics. The name of the store comes from them having been downtown DC years ago,before moving out to Rockville. It's worth the ride and there's a neat French-style restaurant next door. Great place to "park" a husband. Hope you can make it there.
Floyann