Wetsuit dimensions

Hello everyone… I’m a filthy bottom-feeding lurker on this forum usually… but I have a question that I can’t find answered here already.

What does it mean when people describe wetsuit dimensions like 5/4 or 3/2 or 6/5/3 etc etc?

Thanks

Hi no bite,

The numbers refer to the thickness of the rubber. 5/4 means 5mm of rubber in the body panels and 4mm in the arms or legs. Mike