I ordered this bra in 2 sizes - 44G and 46G - not sure which one would be better. They both fit exactly as they should (one perfectly, the other slightly not LOL) but I'm keeping them both. So what about the neck? My girls don't sit high and proud on their own. I have pendulous breasts which need a bra to hold them up since they tend to pull the bra down. With that being said, most sports bras fail. The back of the bra winds up high, at the back of my neck. An uncomfortable place for a bra to be and the strain it puts on the neck is painful. BUT NOT WITH THIS BRA!! WOOHOOO!! That doesn't happen at all! The bra sits right where it should. It moves with you, of course, but does not ride up at all. It supports very well. It is full coverage so that upper mesh area could be visible based on the type of top you wear but I was ok with that. It also doesn't misshapen your breasts into one big mass as some sports bras do. It also doesn't flatten them as some sports bras do. It does squeak a little but I'm hoping a few washes will stop that from happening but even with the squeaks: I LOVE IT!!!!