Rain Gear Size

[darian]

I'm planning to buy a rain suit today online.  Since I wear ATGATT, I was concerned about the sizing.  If I'm 5'10"-ish and 165-ish (kinda lean-ish build) and wear a medium mesh riding jacket (somewhat bulky).  In general, should I buy a large rain suit?   ... or do the manufacturers take wearing riding gear underneath into acount when they size their gear?  I've been reading the reviews and based on what they say, some suggest I buy 2 sizes bigger than my normal size.

What do you guys usually buy... I only saw one person talk about size in the post about what kind of rain gear to get.

[LOKi]

It depends on the manufacturer.

New Enough usually says how it fits. If it doesn't get something else. At least with New Enough they are good about returns and ship really fast.

http://www.newenough.com/street/raingear/jackets_and_pants