Chest is way too small
934798
Way too small for chest, size chart is too far off.  I would add ten inches to measurement to be safe.
786319
I don't know how so many people are able to write positive reviews for this.  I received this today, and it looks like it probably cost 10 cents to make, and it is so tight that it completely smooshes my chest.  I would only wear this if I were playing a male role in a play and needed to look like I have no chest.  I'm actually a petite girl with a small to average sized chest.  I'm 5'2", 115, 36-B (small B).  I'd have to lose 30 lbs (and be like 85 lbs) and maybe lose a few ribs for this to fit on me.
4316813
Quality is fine, but it's seriously small. I ordered a 2XL since vests almost universally run small, and it was still too small for my 44" chest with the adjustment strap all the way out. Definitely not for the barrel chested.
40138
The item looks great, but the size of chest is too small. My size is 34C, so I have to buy another one ~~
2967354
I love it, but it is definitely too small in the chest area. and there is absolutely no give, whatsoever.
3566363
Top is really cute and I like the material, but I should have listened to all the other reviews complaining the shelf bra is too short. I am very petite and small chested and the bra doesn't even come half way down to cover. Terrible fit. I'll probably end up cutting the bra out and just wearing a sports bra under, which is what I was trying to avoid by purchasing this top.
4310260
Sheesh, it's like this thing is sized for children! I'm a size 40 chest, and even the Large/X-Large is too tight. For reference, I'm a muscular 5'8 165 pounds, and all my shirt sizes are a medium. If you're built like a football player or wrestler, and not a wafer-thin long distance runner, skip this pack.
2177824
Ordered my normal size couldn't even fit it over my chest. Sent to my sister who has a smaller chest.
302348
Unable to wear due to the size of the chest not being proportionate to the rest of the shirt. I purchased a size XL to use for nursing after my daughter was born. It was too small in the chest, so the seam that should be under your bust was riding up. I was disappointed because it was a good quality shirt and a cute style. I purchased 3 other brands of nursing shirts in L and XL and those proportions were accurate and fit well.
3675684
This is awesome, I honestly love it but my only issue with it is the fact that my chest is apparently too small.
2255886
The dress is beautiful!  I am soooo disappointed it doesn't fit properly.  There isn't  enough material to cover the "side boob" area at all, even if you have a smaller chest, I just don't  see it working for many people.  I'm terribly disappointed,  because it is beautiful, but the material isn't enough to cover the chest area.
4341979
My daughter is 53 lbs, 26 inch chest... basically the minimum specs for the vest. Yet it doesn't fit! It's too tight.
3149944
I had to return it. The largest size was way too small with no chest support at all. It may be good for a teenager who hasn't hit puberty yet.
1635807
OK, I know it says the thing runs small but I am an A cup, 33" bust.  I ordered a Small (not XSmall)  because on the sizing chart, I would be a 4 or 6.  Well there is no hook on the back of this top.  You pull it over your head.  I had an incredibly hard time doing that on once I got it on, I literally had trouble expanding my rib cage to breath. I can't see how the Small top could fit anyone bigger than a 31" bust.  Too bad.  Looked cute.
1756167
Pretty upset with this shirt but it's really my fault for not understand what a "women's" shirt fits like. I bought a 2XL and the shirt is so short it barely covers my chest. I'm a big girl, but when compared to other "women's" fitted shirts, this one is missing about 5 inches of material at the bottom and just doesn't look right. Thankfully, I know someone who can fix this and use the decal at the very least.
1521650
Too small on shoulders and chest area,fits like small,medium-sized. Material feels nice
3641731
I ordered an X-Large because I have a decent sized chest, I normally wear a large in my shirts, this shirt fit like a small. I was extremely displeased.