Thanks for the reply. That explains it. I wanted to get a Ring Jacket A-1 and needed to know sizing information as well as shipping cost to Melbourne, Australia.
I wear a 38R suit so I'm assuming it should be L for a regular fit. Is that right?
Firstly I have to say I'm a little amazed to see Kevin Ryan's name mentioned here. Hats off to you, Matt! It's similar to the dovetail vs bolt on arguments for methods of attaching necks on acoustic guitars.