Make sure you opt for looser garments. They give your skin a chance to breathe better, rather than suffocating and sweating away under clingy clothes.
Do your research. There are lots of sweat-resistant materials and clothing treatments out there – some of which are now antimicrobial, meaning they’re less prone to pong too. They’re ideal as ‘base layers’ in the winter.
Try wearing natural fibres on hot summer days. Again, they will let your skin breathe – and the larger and lighter your outfit, the better.
Consider giving anti-sweat accessories a go. Underarm shields for instance can offer extra protection if you sweat a lot. These clothing liners stick to the skin and create a physical barrier to help protect your threads as well as your dignity. They’re a little cumbersome but they get the job done.