For this variation on the basic boxed bag (instructions here), I have made the bag much larger, quilted the fabric and added handles to be used as a knitting bag. To make it, I scaled up the pattern as follows:
First, I roughly cut the outer fabric and batting to size, allowing extra for the quilting. I then quilted the outer fabric and batting using straight rows of stitching. Once quilted, I cut out the pattern pieces and began to assemble, treating the quilted pieces the same as I would usually treat outer fabric. For the handles, I cut an extra 2 lengths of batting and 2 strips of fabric to create quilted grab handles. If you prefer, you could use webbing or other construction methods to make the handles, (see more information here). Before the outer fabric and lining pieces were joined together, I machine stitched the handles in position on the outer fabric. This ensures the stitching isn't seen on the inside, keeping the finish as neat as possible. This style of bag, (simply enlarged with handles, but without quilting the fabric) would also work well for a swimming or gym bag, especially if you used a shower curtain or water resistant lining.
- the main body: 2x outer fabric, 2x batting & 2x lining measuring 12" x 24" with 3" square cutaways (for the boxed corners)
- handles: 2x outer fabric measuring 25" x 3 1/2" & batting measuring 24 1/2" x 1"
- 18" zip
First, I roughly cut the outer fabric and batting to size, allowing extra for the quilting. I then quilted the outer fabric and batting using straight rows of stitching. Once quilted, I cut out the pattern pieces and began to assemble, treating the quilted pieces the same as I would usually treat outer fabric. For the handles, I cut an extra 2 lengths of batting and 2 strips of fabric to create quilted grab handles. If you prefer, you could use webbing or other construction methods to make the handles, (see more information here). Before the outer fabric and lining pieces were joined together, I machine stitched the handles in position on the outer fabric. This ensures the stitching isn't seen on the inside, keeping the finish as neat as possible. This style of bag, (simply enlarged with handles, but without quilting the fabric) would also work well for a swimming or gym bag, especially if you used a shower curtain or water resistant lining.