I have several of the regular skinny tees and was so excited to see these are listed as “with built in bra”. I should have asked them first if it had cups as that is what I wanted. This has a shelf bra, no definition but offers some support. I am a 34 B so although the fit is fine. I wanted cups. I am also surprised at how long this is, much too long for my 5 ft x-small frame. It literally stretches to mid thigh. I have some cup liners that I tried for the white tank and they help but I wanted true cups. Not sure how the inserts will be when wearing all day. For the price I am quite underwhelmed and cannot recommend