I was recently measured & was told I’m a 42DD. Must admit, it makes a tremendous difference to wear properly fitting bras. I liked one of the bras I tried on so much that I bought it in 3 different colours. For ages I’ve been living in 2 saggy old bras - not even sure what size they are! I’ve lost over a stone & a half & wearing my new bras slims me down even more. Such an ego boost ( and a boob boost 🤣)