Unless you are really in a hurry I'd wait for a sale. It's in the new item period at the moment, as soon as that's over you're pretty much guaranteed to get it for at least 30-40% off. I have this one: https://www.renderosity.com/mod/bcs/german-ss-black-uniform-wwii/103545/

I need to find it and try and convert it for you. Give me a day, I may get to it tonight but it's getting late.