These are great project bags that are fully lined (most fabrics are same as front), lightly padded backs and have a charmed zipper pull. The size is approx. 11 1/4" x 13", so they're great for holding patterns, q-snaps & hoops, floss boxes, small accessory/gadget bags and even small clip on lights - there is room for everything! ALL are listed as one of a kind and we have one of each, even though some use the same fabric.