Last summer I finally made it up to DC to the Textile Museum. I missed the Red exhibit but we made it to the Blue themed Exhibit. It was full of pieces made with indigo. Which is of course my favorite dye color. The beautiful exhibit poster they were giving out is still hanging up by my desk at work. I found this exhibit of woven carpets at their site. I thought it was interesting how they diagrammed the repeat patterns from the antique fragments.