As someone who typically wears American size M, I was a little worried about this top since it is one-size. However, when it arrived, I was very impressed by how stretchy the fabric was, and it fit very well without being tight, making it perfect for lounging around. The colour is exactly as shown in the picture, and the straps are thin. The only issue that I had was that the straps were stretching out a little, even on the first wear, so if you have a bigger chest you may need more support. The padding inside the top is very nice and thick, making it super opaque and easy to wear outside!