This is by far my favorite find in nursing apparel. I can't stand shelf bras and will not wear a typical nursing tank because of then. This tank provides tummy coverage and allows me to wear any nursing bra. The tank is snug across the back so the tank stays up. Others who have said it cuts into their back are not wearing the right size. If you are a comfortable large, order a large. If you have to squeeze yourself into a large normally then a large will probably be too tight. I am a 38D and wear size large in tops and a large fits perfectly. I find that to fully open my nursing bra, I have to pull down both sides of the tank top at once. This doesn't bother me because I understand that the way this tank is constructed is what allows it to stay in place. The only reason I give value 3 stars is because $25 is a lot to spend on one tank that I also wear a bra with. Overall, awesome product.