【How-to】How to stop clothes smelling musty in wardrobe

Baking soda is a well-known tool used to absorb nasty odors and moisture odors. For a quick fix, fill a bowl with baking soda and leave in your closet for one day. For longer odor-fighting power, TheSpruce.com recommends storing an open box of baking soda inside your custom closet and leave it for up to a year.