Hey John,
before that, I always ordered "medium wave"... As that was always a bit to straight, I sent BA a picture of the client "zappa", which I'm attaching below because that's the style I want. BA matched it very well, and most of the time the hair looks the way I want it to (especially as long as it is in wet or moist state... I usually only towl-dry it and let it simply dry on air...) Only when I brushed through it (in dry state), you see the single hair is very, very thin and frizzy.

I don't know, what zappa's wave/curl is called, but at least that's the one I have now. And that piece is making problems with being lighter than my own hair.