I have the Seamless Tee in 3 colors now. I do love them overall, however, my experience with them is that each of the three fit differently. All are size S, but the dark green fits like XS (it's very snug in arms, shoulders and chest and a little shorter than the other 2), the gray fits me like a M and now the black is probably closest to a S, but the material is just slightly less soft. Again, overall I really like them, but consistency in product is an issue, I should not have to wonder how a new color will fit. I gave 5 stars because they each do still look cute, the quality of the material, and they are great for workouts or casual wear, but I choose which color to wear based on how tight or loose I'm in the mood for rather than just which color I want to wear. For reference I am 5'-6" 120lbs, 34B, 26" waist. I wear XS in Athleta, and 4 in normal shirts, or 6 in fitted shirts at Lululemon.