Love the crochet detail on the back. yes, it does show the bottom band of your bra. i think i'm okay with that. i had on a magenta colored bra when i tried this on and it was a nice pop of color. i think the top runs tts to slightly big. if you're in between sizes i would go down. i am a 34b and i ordered a size 4. so i haven't tried on the 2 but i think it would fit too and not be quite as loose in the arm hole area. i'm sure this top will sell out before it hits sale.