The shirt fits great actually, and the medium size gives a very ...
936106
I usually wear a small, but the smallest size offered was medium so I went with that. The shirt fits great actually, and the medium size gives a very flattering look in the sleeves with lots of room as well. The shirt feels very nice and comfortable on the skin and the white color doesn't need any specific cami/bra color matching under because it's doubly lined.
3048700
This was a Christmas gift for a friend of ours, and he LOVES it!  The fit is perfect for him (medium), and it seems to be holding up really well after numerous washings.
3449261
Shirt fits greats, Gives a very retro feel. I normally wear medium in most clothes, and sometimes large depending on the chest area, but this fit very well. Only gripe that you should keep in mind is that the red collar and arm cuffs will shrink and feel a bit tight, but not to an extreme. Especially for a first wash, you might want to put this in with darks and cold water just to avoid that red dye staining anything.
2117342
I ordered a small and it fits like a medium. Other then that I really like this shirt, very soft.
1966388
Most mediums fit me pretty snug (I'm 5.11", ~170 lbs) but this sort of hangs, just a little. Also the V is pretty large so keep that in mind. Good quality shirt though for the price, I hope it lasts and I will order from them again if it does.
1637158
i bought this in a large and it fit like a medium, i like the actual shirt, good graphics and cute
3684184
It fits great..I got a medium and it fit like a small.im5"9 150 lbs.. It's a good summer T shirt...
374124
I wear medium tops; I bought this shirt in size XL because of the reviewer comments that sizing runs small.  So, it fit as expected.  I wanted it on the loose side for layering.  And yes, the sleeves are long, but since I am using the shirt when cycling that is a bonus.  The label indicates that it should not be machine dried; I have a put a question out to the community to find out if these shirt shrink and if so how much.
The shirt fits nicely and in a flattering way.  Very pleased.
1870361
Fits great for a medium. I get lots of compliments and above all it's boba fett if ur a star wars fan this is the shirt for u or ur loved ones.
2210924
I selected that the fitting of the shirt was small, but the shirt I received fit great.  Granted, I read reviews before hand and read to go up a size or two.  I normally wear a Medium/Large so I purchased and extra large and it fit great.  Looking at the shirt I don't think anyone would consider it an extra large, so if you're worried, really do go up a size!  The shirt is soft and washed well.  I have only worn it once, I purchased for St Patty's day.  But it worked well and is in my closet for the next day I feel like being green!
813458
In general this is a terrific shirt.  I constantly struggle to find a flattering button-down shirt that fits across the chest without gaping, and yet doesn't hang like a tent through the waist area.  I'm sure I'm not the only one.  My measurements: 39 bust, 31 waist.  This shirt is tailored nicely with darts in front and back to show a woman's figure.  I was thrilled when the Medium was just a bit too small, gaping a tad at the chest.  I kept it, thinking I could wear it open at the top with a tank, and eagerly ordered 3 more in the large, figuring they'd fit perfectly.  So wrong.  The large is at least 4 INCHES larger.  See the photos.  The navy blue is a M, the white is a L.  You can clearly see the L is MUCH bigger than the M.  (The smudged area on the navy doesn't come on the shirt.  I had it embroidered with our company logo.)  This brand apparently does not make a size that fits me.
2008379
My daughter is a huge beach boys fan and loved this shirt! It fits as a typical size medium shirt would.
3165548
I bought the green (khaki) and the medium grey. These shirts fit great and the colors are nice. They are soft and well fitted for a medium slim build, even the arm length is good, no excess material. I order the US medium, Asian Large. They have been washed a few times and are still soft and pill-free.
4301680
I really like this shirt, and it is advertised pretty accurately. The color and fit of the shirt are nearly identical to the actual piece. The upper arm area is just a tad bit roomy for me, but I am a petite woman, so this may not be the case for you. Anyway this is a nice shirt that can go great with a pair of jeans or even some yoga pants. Don't hesitate to buy it, you'll get your money's worth.
4205699
This is a great looking shirt.  The prospective buyer MUST Absolutely pay attention to the size guidance for this shirt.  I normally buy a US Medium sized shirt, so, per the seller's guidance, I bought an XL- Extra Large.  I am 5'9", 175 lbs with an modest athletic build: 40" chest, 33" inch waist.  Wearing this shirt, the sleeve length was appropriate, the neck size was appropriate, and the shirt fit close.  With that said, here are two words of caution: (1) if you have a belly, this shirt will not fit over your belly comfortably, (2) the fabric does not stretch very much, if at all (i.e. bed sheets and t-shirts may both be made out of cotton, but one stretches and one does not).  I was able to get this shirt on, but was challenged to get it off without ripping it.  I'll update here again after I wash it. . . If it shrinks at all, it won't be wearable.
528672
The shirt is awesome, good quality and it fits great!
2351723
I say it fits as expected,but take into account that it's not u.s. sizes. I am an average guy and got the 2xxl. Fits well,but I am not that big of a guy.
Overall I love the shirt!