Its the perfect size where its snug and holds my boobs in place without pinching my skin. 34A and I got a small
Fits perfectly! I am a 32C and got the M, I think a S would work also but it fits great and I love it! The fabric feels really supportive, and the elastic on the bottom is such a nice extra touch.
Details on this are amazing and unexpected! The fabric is so nice, and there is little paw printed elastic along the bottom that makes it so this won't ride up when you're wearing it. Such a nice feature, especially for the price.