R.G.
Yes, this guy is a real wierdo. REAL female impersonators and strippers tend to be very persnickety about their "equipment" garments are custom made just for them, often right down to their undies. For the most part they would NEVER utilize used undergarments and are more likely to spend hours and hours in Victoria's Secret, Frederick's, etc. finding just what works for their schtick. This was not a legitimate business offer, obviously.
In the future, NEVER put your phone number on the internet in such a way. Make interested parties contact you through a blind CL e-mail address. Handle everything online and do not ever give out your phone number until you clinch a deal with someone and then only if they are local to you and need to contact you personally to obtain the merchandise.
In all things, Caution.