I got one several years ago and really like it. There used to be a website for the VAF home wing. I think Randall Henderson was the instigator. On that site there was a link to a printing company that made the name tags and an order form. I just tried googling it but had no luck.
I don't know if Randall Henderson is on the forum. I'm pretty sure there's someone here that knows him.
Not sure if this company does RV/VAF specific stuff, but they do tons of custom cloth military name tags, are fairly inexpensive, and ship pretty quickly--I'm sure they could do something for you. name tags