I bought a 32DDD, it's wireless and comfortable. These are good for normal wear and light activity, I would not run in these or do any sports that require jumping unless you want the girls to bounce, flop, and yank.
I was pretty skeptical about this bra. I'm a bigger girl and I've had lots of issues out of sports bras in the past one that was less than $50 and ran in big sizes seemed too good to be true. I've actually bought two, the first one was the size I *thought* I was. It fit but was pretty loose, but super comfortable for low impact exercise or wearing to work. After taking new measurements (I'm losing weight) I ordered my correct size and I'm floored. This is the only bra I can run in. It's not the best if I were to do jumping jacks or anything like that but I can finally run without getting that bruised uncomfortable feeling on my chest after.
Can't beat the price. It's super comfortable. Love the colors. Great bra.