This is the fabric I currently have.
It is made by Mongoli Fabric. Below is a link to a thread on the IOC that shows the uniform that is made from the same fabric.
If you would like an Olive Hat in this fabric I have a VERY limited amount of fabric so it will be sold at a first come, first serve basis.
If you have a piece of fabric that would match your suit better send me an email and we can talk about options.