SewHungryHippie Vinyl Moonglow Black (18x54)Black Moonglow vinyl has a luxurious feel and look with a matte finish and lots of texture. Thickness is 0. 7mm Cuts easily with sewing shears feels like buttA. Sews easily on a domestic machine. You may or may not need to use a Teflon sewing foot. You can interface if you wish, using whatever you prefer: foam, SF101, batting, fusible fleece, etc Often times I don't interface; it makes for a slouchier bag.