Here’s what you need:
1/2 yard quilting cotton, duck cloth or canvas for the exterior
1/2 yard quilting cotton for the interior (or you can use another duck cloth and skip the interfacing)
Three (3) yards of about one inch wide belting or grosgrain ribbon for premade straps. (If you want to make your straps out of contrasting fabric, you need 3/8 yard duck cloth or canvas for the straps)
1 yard medium weight fusible interfacing if you plan to interface your bag
Cut two (2) pieces @ 16 x 14 inches for outside of bag.
Cut two (2) pieces @ 16 x 14 inches for inside lining of bag.
Cut one (1) piece @ 6 ½ x 14 inches for pocket.
Straps will be cut when it is time to sew them on.
If you choose to interface your bag you will need two (2) pieces cut @ 16 x 14 inches.