I just got this tank off of eBay last week for under $20, and I absolutely love it! And now it's out again in new colors and I am toying with the idea of getting a second one in Spry. See, if I add the costs of thm together and divide in half then they are BOTH on sale! I like that you can wear a regular bra with it, it keeps its shape, and it's very cute with the buttons and trim. Maybe not worth $48. But I just ordered a look a like from Old Navy and it is the worst. Not worth the $8 I paid. Scratchy, poorly sewn, and baggy.
I sized down in this tank, and I would guess that most people would. Unless you like showing off your underarms.