Introducing the Brown Bag Mystery Program – a Sewposium exclusive! Get ready for an extraordinary quilt adventure curated by pattern designer Karen Montgomery. Join over 4000 quilters who come back year after year for our specially selected fabrics and the thrill of an exclusive design. This is not your ordinary mystery – prepare to be enchanted by Karen's unique design process and captivated by a one-of-a-kind mystery experience. Drumroll, please!