Just finished one for a friend's son...He had collected bags for years! LOTS of them...Did a simple 9 patch...using the bags...embroidered block in each corner and middle...plain for the rest of them. Sashed with a mottled gold. Used the pattern from Quilted Twins (Scrappy meets Amish--free pattern). as my inspiration. It ends up about 99 X 99...although I wasn't able to cut my 9 patch blocks any larger than 4.5 inches, based on the bag size...so made my sashings a bit wider... Friend's son loves it...and it fits their king sized bed... If I can figure out how to post a picture I will...