If you would like to calculate your bra size yourself, then please follow the instructions below.
Add either 4" or 5" to your back measurement, depending on whether result is odd or even. If the measurement you get is odd, add 5 to make it an even number. For example, if your back size is 30 inches, you add 4 to get 34 inches, or, if your back size is 29 inches, when you add 5 to this you get 34 inches.. This is your back size, 34 inches.
Then, from your bust measurement, deduct your original back measurement (before adding anything to it) this will give you the difference needed to calculate your bra size. So for example, if your bust measurement was 34" and your back was 29" there would be a 5" difference. This would give you a bra size of 34DD. If the numbers are the same then you would be an AA.
1in. more gives Cup size A
2in. more gives Cup size B
3in. more gives Cup size C
4in. more gives Cup size D
5in. more gives Cup size DD
and so on through E, EE, FF and G |