For the longest life, most of your Carl Wesley gear should be machine or hand washed in cold water and air dried. We never recommend use chlorine bleach on your Carl Wesley gear because bleach damages fabric fibers. If you need to use a whitening and brightening agent, I suggest using an oxygen bleach product such as Oxi Clean.
You can find the recommended care instructions on each product page or sewn into the garment. The care label in the garment may only show care symbols - here is a graphic that explains the symbols: