Customer Rating: Summary: tunic top Comment: This top runs small. Buy the next size up for comfort and looks. I ordered this in a Med but I normally wear a small. I had ordered another top from this same merchant and had to return because of incorrect sizing and I found this to be true also with this top even though I went a size larger than what I normally wear it is still a little snug but wearable as the material isn't as clingy as with the jersey T-tops. It is 100% cotton. This is a cool, cute tunic top and a very different style than what I have seen elsewhere. You will need a bra with very thin shoulder straps or strapless as the shoulder staps are very narrow, not as wide as they look in the picture. Is a very good buy if you don't have to return it and pay the return postage. I have found that this merchant is slow to ship (don't waste your money on express shipping as it still takes 3 weeks or more to get your order) They are aso very slow in refunding your purchase price minus the return shipping charge of $6.95 if you use their return label. This merchant sizing chart is not reliable Items seems to run to the small size (rather than the correct size). You can get great bargains only if you don't have to return items as I have had to return several items due to incorrect size. I ordered according to their size chart and it was wrong.