I used 7 fat quarters to make this bag (3 were whole the rest were not quite complete) As few as 4 fat quarter could be used. Any fabric combination could be used. I also used ~1 yard of diaper flannel (could be thin batting, I like diaper flannel for bags), ~30" piece of fabric for the lining and the pocket, ~2 yards of lightweight woven fusible interfacing (the interfacing I used is only 19" wide - you will need less if it is wider) and a 7" zipper. I used 1/4" seam allowances. I used sulky variegated thread for top stitching and quilting.
Bag
The bag starts with a rectangle of fabric - 36"x16.5".
It can be any combination or pattern you would like, or one or two beautiful pieces of fabric.
I pieced the top section with 8 - 2.5"x20" strips - I used two strips from 4 different FQ's. I then cut it in half and evened the edges to make 2 rectangles - 9.5"x16.5". I pieced the two rectangles with a rectangle - 17"x16.5" . This resulted in a rectangle - 36"x16.5".
My middle fabric was non-directional. If yours is directional, you will need to add 1/2" to the size of the rectangle, cut it in half and sew it back together so that the fabric will look nice on the finished bag.
Layer a piece of interfacing - fusible side up - ~37"x18" - on your work surface. Place a piece of diaper flannel - 31"x18" -on top of interfacing. Lay the pieced fabric on top, centered with 2.25" on both ends larger than the flannel.
Fold the bag, right sides together. Make a 1.5" pleat at the bottom.
You will need a rectangle of fabric - 28"x16.5", and another piece - 18"x10" - for the pocket. Iron a piece of fusible interfacing on both pieces of fabric. On the back of the pocket, mark a rectangle, 7.5"x3/8" , 1" from the top of the short side.
Fold the pocket in half and stitch around.
Straps
Two 3.25"x27" strips of fabric. I cut 3 - 3.25" pieces from a FQ, and pieced one and a half sections for each strap. You will also need two 1.25" strips of flannel, 27" long. Iron a 1/4" along the long edges of each straps.
Stitch along the folded edge of the straps. I always add a few rows of stitching down straps, either decorative, wavy or plain.
Ties
Two 3"x30" strips of fabric needed for the ties. With FQ's I cut three 3"x20" strips and cut one in half and pieced them. Sew them right sides together, tapered at the ends, leave a 2" opening in the middle to turn them. Turn and press. No need to stitch the opening, it won't be seen.
Assembly
Place the handles 3.75" from the outside edges of the bag, extending the handles 1/2" past the edge of the bag. Sew in place.
Turn bag inside out, place lining inside the bag, right sides together. Match side seams, pin, and sew. I used the walking foot. The lining is shorter than the bag.
Carefully turn bag right sides out through the opening in the lining. Fold the 2" top of the bag to the inside. Baste, making sure that all the seam allowances and the ends of the handles are towards the bottom of the bag (reach inside the bag through the opening in the lining). When the channel is stitched, where the handles are will be reinforced, that is why I extended the handles by 1/2". Stitch the opening in the lining closed.
Hopefully this tutorial makes sense. It is my first attempt at a tutorial. If you have any questions please email me. If you make a bag, please email me a picture, I would be thrilled to see it!