The letters ABCD in bra size represent the cup sizes, which indicate the volume of the breast. 'A' is the smallest cup size, and as the letters progress to 'B', 'C', and 'D', the cup size increases, signifying a larger breast volume.
For example, a 34B bra size means the band size is 34 inches, and the cup size is B.
Bra cup sizes are determined by the difference between your bust measurement and your band measurement.
Here is a simple breakdown of cup sizes:
- A: 1-inch difference
- B: 2-inch difference
- C: 3-inch difference
- D: 4-inch difference
It's important to note that bra sizing can vary slightly between brands. Always check the specific brand's sizing chart to ensure the best fit.
