Quick Design Job of One Simple Icon

I need a design of a simple / small icon to match a set we already have. Attached are some of the files you should need. #1. Depicts what I want the final output to look like. We have this file, but lack a 10th "shape" we need designed #2. The bottom right hand cut of "Cushion" is what is missing from #1. I need this picture turned into a "wireframe" as with the examples in file #1 3. This file shows approximately what a wireframe of Cushion should look like. I want something like this, but to match the STYLE from #1 and the SHAPE/SIZE from the Cushion picture in #2 I expect this is a pretty quick and easy job. Thank you in advance for your interest.