So my regular size is M. I find that shirts with stretch run a little small, so I thought I should go up to L because I don't like my shirts too tight. However after reading a number of reviews that stated you really need to size up, I thought I'll try XL instead! Mistake. I was absolutely swimming in it. Also, I have the white shirt and it really is see-through, but with a tank top under it that can be solved. The feel of the material would not have convinced me it is cotton, but the label says it is.I liked the sleeves, and it is also quite long - I think even in regular size it would have a nice length to it.The Medium was a perfect fit, wit a little flare over the belly/hips. Very flattering. I returned it due to the drab color. I will probably order it in red. Very disappointed in Amazon giving no option to return other than by UPS. UPS is good, however it takes about 2 weeks to get a refund.Bought because I am breastfeeding, and have found Henley style shirts well suited for it. It is getting more difficult to find shirts that are mostly cotton, and this one was 95%. It is a very light-weight fabric, cool for summer. Sadly, it quickly developed a tiny hole near a side seam, which is the reason I took off a star... and didn’t order more. I like the teal color - vibrant, no fading. Suggest delicate cycle washing, maybe in a wash bag. I didn’t do that, and still don’t, but it might have helped the fabric. I toss it in the dryer, and haven’t noticed any shrinkage. I’m 5’5”, 165 - still mighty fluffy around my middle after my baby. This shirt doesn’t make me feel unattractive, and the Large fit as expected. Additionally, the sleeves are a good length to actually cover about 1/3 of the upper arm, unlike the thoroughly unflattering cap sleeves that are so common. I was looking for a shirt to wear after my baby is weaned, and I think this one will do as long as it doesn’t deteriorate further.This shirt is a winner! Not too loose and not too tight! The perfect T-shirt. I’m 5’4 and 160lbs and I ordered a medium and it fit perfectly. It’s really well made and has a nice feel to the fabric. The wrinkles fall out easily but caution when drying. I take it out of the wash and stretch the wrinkles out a bit and put in the dryer for about 15 minutes on low to get the rest of the wrinkles out then hang dry. I have the same top in a different color that I accidentally dried all the way and it shrunk a bit in the length. Overall great top that is well made and I recommend checking out the other styles that this seller offers as they seem to be well made and are true to size. Highly recommend!I am 5'5" and 165 lbs. I chose an XL and it fits me just slightly loose without being boxy or baggy feeling. Sleeves are just right (not too long for being an XL). It's a little longer than I expected. It covers the butt completely but I don't mind it. You can always tuck part of it in your jeans.Beautiful shirt, but I was disappointed that the “pink” that I ordered was PEACH not pink. ? Would not have been a big deal except that it was for my daughter to wear for her 16th birthday, and I specifically wanted genuine pink to match the tiara she would wear. Plus, the pale peach is not that great of a color for her. So the shirt is pretty and fits well but it’s NOT pink. They need to change the color name, in my opinion, so that people know what they are really buying. Other than that, it’s nice, so I gave it 4 stars.Per reviews I'd read, I ordered a size Large when typically a Medium is perfect for me; it's still too small. It's not extra small, but way too snug for me. And even though there's only 5% spandex, it's too stretchy for my liking and I feel that I've been encased in Saran Wrap. I like long blouses to cover my panty line, and this is long enough. However, it sticks so tightly that it wraps around my rear end, which kind-of defeats the purpose.I'll think about it, and perhaps order an extra-large in a few weeks, before a cruise. We'll see.I'm 5'3" and 150 lbs. My bra (mastectomy bra) size is 36 or 38, depending on the manufacturer. The tag on the back of the blouse neck says "US 10", which it probably is. Hope this helps.Looks great on. Drapes nicely. Cuffed sleeves give it a nice feminine. The black sequin decoration is beautiful. I ordered the XXL. I'm 5 foot 2 in. 135 pounds. I love the way it fits. Not tight. Soft drape.