2. Pre-Treat

Using a colour safe stain remover, it is a good idea to pre-treat your cotton garment in certain areas. Focus on the regions that are exposed to the most sweat and the heaviest products (like antiperspirant or perfume, for example): the fabric under the arms and along the neckline should get the most attention. This will help you to prevent staining, and, if you use the right fabric treatment, should go some of the way towards combating odour as well.

Check for Pre-Shrinking