I can't believe these fit perfectly! I am a 40DDD and bought the 42 and it's just right. They don't offer that much support (I would never exercise in them) but they serve as a perfect layer over a regular bra when my tops are too see-through. I got the 3-pack in white, but I might come back for other colors now that I know they actually fit! And while the support isn't amazing, it's perfectly serviceable as an everyday bra for office work or lounging at home.