Whats does 3/2 mean on a wetsuit.?

Question

Whats does 3/2 mean on a wetsuit.?

Answer 1

3millimeters thick around the torso area and 2millimeters thick on the sleeves

Answer 2

it means you suck at surfing cause ou dont know how to read a wetsuit

Answer 3

It means the neoprene is 3mm thick in the core areas that you need to keep your body the most warm and 2mm in the extremeties where you need more flexibility for movement.