For a selection of cotton plaids, see http://www.fashionfabricsclub.com/ca...laid&Page=. A few of the ones recommended for upholstery and draperies might work for a kilt. The whole first page that comes up will be very light, shirting-weight fabrics, so skip those. Look for a repeat of at least 5 inches. On some of the swatches, it's hard to tell if they are yarn-dyed or printed -- you want one that is yarn-dyed. You might be able to find out by contacting the company. I don't think they have a phone number or email address on the site, but you can reach them by phone at 314-993-4919 or by email at customerservice@fashionfabricsclub.com.