Measure the circumference at the bust’s fullest part by letting the measuring tape run close but not too tight. When you measure under the bust, the measuring tape should not be loose but close to the body, and keep it rather tight. To find your right bra size you need to measure the circumference under and on the bust. It should be difficult to put a finger between the bra band and the skin. A bra should be firm underneath the bust making the bra’s lower edge support and lift the bust – not the shoulder straps. Give your breasts good support with a well-fitting bra and they will keep their elasticity and shape. The difference in centimetres between the measurement under the bust and the measurement around the bust’s fullest part, decides the cup size.įill in our size guide on the left to calculate your size. To find your size you need two measurements: the circumference around and under the bust. Always try the bra on before you buy one. If a bump is created your bra size is too small. The back band should sit straight and not be pulled upwards. If the other strap is gliding down as well, you need to adjust them further. The easiest way of checking the adjustment is to slide one of the straps over the shoulder. They should not cut into the shoulders or be so loose that they come down. After this you adjust the shoulder straps. With the right bra size your breasts will fill the whole cups.

A bra with a great fit is one you want to wear all the time. A bad fit is the reason many women have back pain and headaches. Did you know that some studies show that 70 percent of all women use a bra in the wrong size.

Finding the right bra size calculator