What is the average cup size for a woman?
It’s difficult to get 100% accurate reporting on bra size since it’s primarily done via self-reporting, which means there’s a risk of reporting errors (after all, 80% of women are wearing the wrong size). However, one of the best and most recent surveys conducted was by the brand Intimacy, which surveyed 40,000 women and found that the average bra size was 34DD — up from 34B just 20 years prior. More recently, Bedbible surveyed over 15,000 women worldwide and found the average US bra size to be 40C.
