Good news for those in the market (or should I say "MERket" for a fabric tail!
Looks like Planet Mermaid, a newer tailmaking company will be expanding their "merplanet" collection to fit adult mers! http://uploads.tapatalk-cdn.com/2016...16477dbbdf.jpg
The tails:
http://uploads.tapatalk-cdn.com/2016...1835ab0901.jpg