What I'm thinking is the gusset should stay the same but the inside panels should be smaller..on this one rather than a rectangular one it needs to be adjusted at the bottom but not at the top.....just trying to figure out how to figure out how much smaller without wasting a lot of material...my brain hurts...I've been at it for days
It turns really easy through the handle hole...that is sewn shut last with top stitching...just have to be careful and stay stitch around that hole to keep it from warping when you pull it through.