Olde Hornet
Well-Known Member
Removing Sweat Stains from a Baseball Cap or Visor
If you have a baseball cap, create a paste with baking soda and water.- Apply the paste to the stain and add a few drops of vinegar.
- Scrub with your soft-bristled brush until you see the stain come out. Rinse with water and use a gentle laundry detergent to hand wash.