I've had these sports bras before and I loved them, but sadly they didn't fit me anymore due to a little weight gain. But one thing I did notice that these do shrink when you wash them. I was going to order size 36 but knowing that they shrink I went up a size to 38. They fit perfect, somewhat loose (not too loose) but that'll be taken care of in the dryer. A 3 pack comes with one bra having padding that you can remove. I'm not so sure about support. I'm somewhat flat chested. So I have no need for it, but it'll mostly likely be minimal support for women who do have breasts. I got a size 38 because of the shrinking and also because I have a wide body.