A backpack that is perfect in its simplicity, but also great for customizing. Choose your favorite canvas, cotton or denim and get to work creating your very own custom backpack. Material requirements include: 1 yd exterior fabric; 1 yd lining fabric; 2 yds fusible woven interfacing; 1 yd medium weight fusible interfacing; 1/2 yd foam stabilizer; 1 1/8 yds webbing for top handles; 2 1/2 yds webbing for straps; 3 1/2 yds 1/2" double fold binding; rectangle rings and zippers.'Making Backpack' pattern by Noodlehead. Finished size is about 11-1/2" wide x 15" tall, and 5" deep.