When your bra size no longer fits

Short answer: Size changes with weight, age and cycle. Measure again once a year rather than buying the same as last time.

The band changes first

A band that has gone loose means all the support disappears. It shows up as straps sliding. See wire free bamboo bras.

Measure in two places

Measure under the bust and around the fullest point. The difference gives the cup, the measurement underneath gives the band. Write the numbers down so you can compare them with the chart on bamboo tops for women and the bra pages.

Soft styles cover a wider range

A soft wire free bra fits across a larger range than one with moulded cups. See bamboo underwear for women.

Frequently asked questions

How often should you measure for a bra?

Once a year, and always after a change in weight or a pregnancy.

How do I know the band is too big?

If you can pull it more than two fingers away from your back, it is too loose.

Why do the straps slide?

Because the band is too loose and the straps take the weight. Tighten the band first.