I am 5'8''' and 136 lbs, what size is for me?
117930
I'm 5'9" & 192 lbs and my large fits perfect. So I would guess you would need a medium.
117931
From what I read in several forums, chest measurement may be a better way to determine the correct size for rash guards. Use a tape measure, then take a look at some of the size charts online. There are a few with dimensions for each section (arms, neck, chest, etc). My guess is that most rash guards are proportionally similar.
117932
I'm 2 inches taller than you and 44 pounds heavier, and a large fits me nicely. I'd suggest you go with a medium.
1031397
I'm 5'5" and 140 and I got the medium. They fit great for me, length was fine. You may have a tiny bit of bunching up top, if you go with small they may be shorter.
1532968
I am 6' and 170 lbs. The XL fits me perfectly. I would go with the medium especially if you ever want to put a layer underneath.
1940654
I am 5'11" 175ish and a large fits me just about perfect. I would say medium would fit you well.
877468
I'm almost 6' and weigh 190 lbs and large fits me well. I think you should get medium
59043
No, I would go for a small. I weigh 136 and usually a med. And they were Huge
1012419
GO LARGE ! I'm 5'8" and 175. I have large and they fit perfect with regular cloth wraps on
181506
I'm 5'5" AND 135 LBS. I HAVE A MEDIUM AND ITS PLENTY ROOMY. I'd order a small and that will be plenty big enough.
1300423
I am certainly no expert on sizing but I can tell you I'm 6' tall and weigh almost 200 lbs and an XL fits me well. Its snug but not tight. I suggest if you try what size you wear as a shirt it probably will be about right.
825247
I'm 5 5 and 130lb. I got a small and I should have gotten a medium. I'd go medium if I were you.
215721
I'm 5 ft 11 190lbs. I purchased an xl. It fits a little big. So medium might be just right for you.
778142
I am 5'8 and 140 lbs and I bought a few larges because they are long and a little loose fitting. The tank top never rode up on me then again I went a size bigger.
1356090
I'm a little taller than you (5'8") and the large is a pretty good fit. The website may have a size guide that could be useful. It depends on your chest size and arm length
121048
My wife is 5'8" 140 and a large fits snugly and comfortable. I would say get a Medium.
1652447
X large worked fine for my husband. He is 6 feet tall with broad shoulders and a medium build. Hope that helps.
371908
I am 5'6" . I purchased the medium. I would think that the small or medium would work for you. Try to go thru all the reviews and see what someone your size has to say if you haven't already. I tried to find reviews with close to my height. But I do think either small or medium would work. Good Luck.
214357
I am 5'8" tall also. When I ordered mine in 2011 I weighed 215 lbs and I ordered a large which fit really tight. I did some modifications to it and it now fits me. Your height and weight I would order an xlarge at least. Hope this helps.