Review on Top-Quality AMVELOP Soft Cotton Women Tank Tops with Shelf Bra - Perfect for Layering, Undershirts, and Activewear. Available in Convenient 1-3 Pack! by Junee Mauck

I'm always a little leery of purchasing clothes online, but these were worth it to me. I like the built in 'bra'. It's not super supportive, but it's enough when I'm walking the dog early in the mornings.They're a form fitting style, so if you're looking for something loose and flowy, this is NOT for you. I've already fallen asleep in one of them and been comfortable. There's no 'falling out' of this top and because of the snug fit, it doesn't get tangled up in bedding.UPDATE: I initially ordered the LARGE, but due to slight shifting in the built in bra area, I decided to try the MEDIUM. Both are comfy, but I feel more secure in the MEDIUM. That's just my experience.