I was a little hesitant to buy these after reading some of the reviews, but for the price I thought it worth the risk. These arrived quickly and were exactly what I needed. There is sufficient support in the busy. A smaller mama could get by with just the tank. I wear just the tank at home, but add a bra when I go out. I was pleased that it covers even a larger bust.
I am 54 and 166lbs postpartum. I ordered the large and it fits perfectly. Snug enough for support. I wash, but don't dry. So far they have held up nicely for a couple of wears. The only time I had a problem with rolling up was when wearing for a second day in a row. Overall a great deal.