Okay...I know I'm a little extra. I am one of those people who finds something she likes and buys it in every color. I have every color (except red because red doesn't look good on me). I literally wear one of these almost every day! I am 5'3", fluctuate between 130 - 140 pounds, 36A/B bra size and wear a small and it fits perfectly. I love the halter top because it accentuates my shoulders. I love the cutout in the back and that the torso area isn't super tight. (Very forgiving on my bloated days.) If you're on the fence, just buy it! I see that it now comes in purple...getting that one too!