Bra During Pregnancy and Breastfeeding – What Does It Need to Do?

Short answer: A bra for pregnancy needs to be stretchy, soft and free of underwire, so it can keep up when your bust changes size. Good support, breathable fabric and no pressure on the breast tissue are the three most important requirements, both during pregnancy and while breastfeeding.

Your bust changes, and the bra has to keep up

During pregnancy many women go up one or more cup sizes, and the band size changes too. A stiff underwired bra can quickly start to press. A soft, stretchy model without underwire moulds to your body along the way, so you do not have to buy a new bra every month. A bamboo bra without underwire is therefore an obvious choice.

You notice the fabric extra clearly now

Many women find that their skin becomes more sensitive during pregnancy, and that they sweat more. Bamboo viscose is soft, breathable and good at drawing moisture away, which you can read more about in the guide to bamboo clothing for sensitive skin.

Practical advice for everyday life

Choose a model that is easy to pull aside or up if you are breastfeeding, and keep several bras in rotation, so you always have a clean one. See the full range of bamboo underwear for women, and use our size guide for bamboo clothing if you are unsure about the size.

Frequently asked questions

Should I avoid underwired bras during pregnancy?

Many women find underwires uncomfortable when the bust grows and gets tender. A soft bra without underwire is more flexible and does not press against the breast tissue.

When should I change bra size during pregnancy?

When the bra starts to squeeze or leave marks. Stretchy models without underwire often cover several sizes and therefore need changing less often.

Can I use an ordinary soft bra for breastfeeding?

Yes, if it is stretchy enough to pull aside easily, many women find it works fine. The most important thing is that it does not squeeze.