Miniature doublecloth coverlet

I saw this coverlet in an antique store, took a picture with my iPhone and duplicated it in miniature. I have cut off 4 of the coverlets so far, and probably have 12 more woven, still on the loom. I forgot what I usually do for a warp length and overdid it a bit. I'm tired of weaving these, but hesitant to cut the warp off, since I'm low on the navy silk and haven't found a source for more this fine.