10 – 12 cm / 4.0 – 4.7 in = Cup AA
12 – 14 cm / 4.7 – 5.5 in = Cup A
14 – 16 cm / 5.5 – 6.3 in = Cup B
16 – 18 cm / 6.3 – 7.1 in = Cup C
18 – 20 cm / 7.1 – 7.9 in = Cup D
20 – 22 cm / 7.9 – 8.7 in = Cup E
22 – 24 cm / 8.7 – 9.4 in = Cup F
* NOTE
Due to possible post surgical swelling and edema, you will most likely need to go 1-2 sizes up compared to your normal bra size. For more compression go down one size and for less compression go up one size. Important! Always measure yourself to find the right size!