Replacing your bra on a regular basis is one way to avoid the dangers of an ill-fitting bra, which can range from headaches to back pain from poor posture.
According to a Harper Wilde survey, 70% of women said their oldest bra is between two and five years old. This article explains why, how, and when to replace your old faithful bras!
Why can’t you keep a bra forever?
Bras are made of stretchy material, which is important for the support they provide in many ways. A bra must be able to move and flex with the body, as well as cushion the breasts rather than hold them in place. Elastic allows this to happen, but it loses its shape over time and loses its effectiveness.
The energy applied to elastic (via wear, exposure to water, and heat) causes each separate polymer chain in the fibre to break down over time. This means that once stretched, it will no longer return to its original position.
How often should you replace your bra?
This is a simple question, but the answer can be complicated depending on how often you use and wash your bras, as well as how much your body shape changes. Even with gentle use and care, all bras will lose their shape over time as the elastic fibres in the band and straps deteriorate.
Research recommends 6-9 months, but it is believed that with proper care, your bras should last much longer. It is encouraged that you to look after them as much as they look after you; even extending the life of your clothes by a small amount has a significant environmental benefit.
Also see: How to wear the classic white shirt
