Aha, no I don't, I probably should hey? I don't even know where I'd start on that.
Tinybear on DoA [and Etsy] makes custom mohair wigs of varying lengths for amazing prices. I think I paid 25 bucks for his wig? If that. They're so so soft and are real mohair, not the faux stuff. So you have to wet it and shape it to fit your doll. It loves to go from Hipster to Weird Al on me all the time.