I finally grabbed a pair of these shirts when they went on sale. OMG I'm in love! I am a street size XL in most tops (size L in unisex t-shirts), but I haaaaate form-fitting tops, so I ordered up and got XXL in these. I love the fit and silky fabric! I do hope the zipper is changed in the future - it's beautiful, shiny silver, but it's too heavy for the material and it's really difficult to zip up/down because it sticks and catches. A finer weight zipper would work a lot better.