I'm 5'4", 140 lbs with a chest of 34" so I went with a small and it's a super tight fit. It's my first time buying a shirt like this so I'm not sure.
138263
I like them to fit like a wetsuit which is pretty tight. You should have to "roll" it up off your back when you take it off. Sounds like you have the correct size.
336684
I can only answer my dimensions. I'm 5'10', 175, and 42 chest. I ordered a large and it was way too big for me. I particularly mean the sleeves were way long. My arms are about 34-35. I went down to a medium and it was a little large also but manageable. Your problem is going to be sleeves I think. I wear a long and a medium is about right for me. Since you're a short, you can roll the sleeves up. I would think that the smallest you'd want is a large, though.
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.
641405
Im also a 42, i got the large and its still pretty tight. Keep in mind this shirt doesnt do much for keeping your back aligned, although it is good quality material.
238554
Hmmmm i weigh 138pounds,5 feet 4 inches,medium built,my waist(along my belly button)is 31inches,my chest is 38inches(while exhaling)and this shirt is waaaaaaaaaay way way to large for me,i ended up selling this item. The quality is perfect but the size is very unfit for me...i hope this answers your question
487434
follow this link for the size chart. http://www.intelliskin.net/shop/shop-intelliskin/shop-men-s/essential-tee-posture-shirt-for-men.html.I am 5'11" 158# with a 33" chest and the small fits me fine. I would suggest the medium based on your chest size.
528619
I bought a medium and it is plenty big for me; in fact, I would NOT want it any larger. I am no tiny woman either. I normally wear a size large, being 5'4" and about 160. When I wear a t-shirt, I buy a men's XL simply for the comfort factor. I hope this helps you.
22253
Not sure how the sizing would work, the shirts are very tight so whatever you have on or don't have on is going to show. If its what you want to try to wear go for it!
805727
I love this shirt! I got it because it is very fitted - a different style than most Columbia shirts. I am 5'5" and 145 lbs. I bought a Medium because I like the fitted look. I have worn a sleeveless Tee underneath. the shirt is also cut up slightly at the sides, with a bit longer tail and front, not the style generally tied at the waist. If you definitely want to wear the shirt that way, I would recommend the Larger size. Hope this helps!
1344041
I can only suggest using the sizing chart. You might have some extra room in chest area but the suit fits pretty well to size. I purchased small and I'm 5'8 and 135 pounds
516790
I am fairly small at 5'7 and at 140 lbs the smallest setting fits me. Probly a little smaller would be all right.
494592
I bought the large and it's perfect for me. I'm 5' 4 1/2" 36 chest 38 hips. I weigh 150 lbs. you could prob squeeze into a med since you weigh less but the length from crotch to shoulders might be uncomfortable. I'd probably go with the large if I were you. The large fits me snugly... It's a bit of a task getting into it but once I have it on it feels good.
561013
I'm 5'4 and weigh about 120 lbs. I purchased the medium. The small would not have fit me based on how the medium fits.
271928
Well the small is pretty tight, there is a lot of padding, and I am a marathon runner so I am pretty small in the chest. Haaa
728900
well this is Linda and I am 5'5 and weigh 120lbs and wear a size x small in tops and size 2 in most jeans in womens and I bought a large and it fits perfect. I was afraid it would be too big but it runs small. So with your size I would think and xsmall who fit good. I have 5 inches on you and 17 more lbs so I think you might want to try a small. The large looks like a small to me. I was surprised when I saw how small it looked. I might be confusing you but I would think xsmall would work but if you wash it as I did and I put it in the dryer by mistake it shrunk. so go with the small and if it is too big wash and dry it.
136168
Well, in addition to the very precise answer by D. Beatty, I think this is somewhat like to buy a shirt. If it is for yourself, I believe you will know which size fits for you. If it is for someone else (that was my case), it is not that difficult to guess and choose between small, medium or large. I bought it for someone else who was not present and it fits perfectly. And, besides, it is somewhat elastic, so small differences in the size are not supposed to be a big issue.
16231
Shirt was for my son. He said it comes a little small and form fitting but he wanted it tight. Hope that help.