What is the proper fit for a one piece suit?

[afinepoint]

Never worn one before. Mine is an Alpinestar Trigger. How snug should a new suit be? How loose?

I have worn it indoors for about two hours. The suit still makes me walk like a gorilla and is quite tight in the crotch but the it is comfortable on the bike with the exception of tightness in the shoulders. I can grab a small bit of leather and pull it away from my chest. I can take it off alone but not put on by self. Help is required I am told. Plan to by an undersuit like Pysclesuits.

I'm 6'2" and weigh 205 lbs. Per the salesman these suits are a size off. Mine is a 54 (Euro) but per them it will fit like a 56 - which is what I need.

Many on NESBA think it is too small and one or two amazed I can put it on. A couple of guys say the suit is fitting like it should.

I thought I would get more opinions here.

Thanks,

Reg

2007 Honda VFR Interceptor ABS