I was really excited that they decided to make these. i am a big fan of the tanks and wanted a long sleeve (or even short sleeve - hint!) version of them to wear under suits to work in the winter etc. these do the job nicely - bought ivory and black. other reviewer is right however, something strange in the shoulders as they are quite narrow and the fabric tends to bunch a bit and the arm length is a little strange. i am 5'8 and 150 lbs and order a medium in most retailer stuff and i tend to buy a