Sue B here...
I loved Jamie and Leslie's polka dot boxes so much I decided to create one myself! I took a little different approach though. I started out by fusing a layer of Mistyfuse to a piece of watercolor paper and then fused the paper to the backside of a piece of black and white polka dot fabric.
And then ran the box die with the fused paper/fabric through my big shot die cutter:
I used hot glue to assemble the cut pieces into a box:
And since I had the hot glue gun out anyway, I decided to make some button stacks:
Which I used to give the box some feet, a handle for the flap and a decorative top: