Reviewed by humble novice from Bellingham WA on Monday, July 9, 2012
I got the S-48. I am 5'8" 137# Chest 36" Asian build. This suit is just barely long enough in the body for me, and the arms and legs are about 1" shorter than optimal, but all that is true to size since it is for 5'6" to 5'8". The chest is right on, not restrictive but like a second skin. However I don't think I could go any smaller and be comfortable, yet the size guide says ok for 141-154# Very well made and detailed, and relative easy on and off as it's very stretchy.