Quality: Great, especially for the price
Sizing: I bought this bra in a 36G after reading several reviews about sizing. I normally wear a 34DDD/E and think I should have gotten a 34G. I would stay with your normal band size and go UP in cup at least one, maybe two if you are blessed with a chest.
Look: Sexy but functional, the best kind
Improvements: Wish the green piping were pink or purple. Just a personal preference.