School Bag Pattern Here is a "no waste pattern" for three cloth bags with handles. Needed is one 30" x 45" piece of sturdy fabric. Denim or duck fabric is a good choice. Cut the fabric in three sections of 13" x 45" and two sections of 3" x 45". Cut the 3" sections into 10" strips for a total of six pieces. Use 1/2 inch seam allowances. FOR THE BAG SECTION: Sew the 13" pieces into 3 bags by folding the piece in half and sewing the two side seams. Fold down the top and hem. FOR THE HANDLE SECTION: Make two handles for each bag by bringing raw edges of long sides together in center, fold together in center to cover raw edges, and topstiching. Attach to bag.