22" pit think that's a medium ........

Long shot no doubt but never know ..!

I had one a few years ago K and found it small fitting in my normal size, had bother moving it on if I remember as well but I'd probably fly out now.

Cheers , are they really thin ?

Yes quite thin, wasn't overly keen on the insert thing at the neck either as it didn't look right when not done up imo.