If after a fun day at the pool your swimsuit has a chlorine odor you can’t get rid of, soak it in cool water with just a splash of white vinegar for 15 minutes before your regular washing. The vinegar will neutralize the chlorine odor and loosen the mineral buildup. After soaking, rinse your suit well. Gently press out any excess water DO NOT wring as that will stretch out your suit. Lay flat to dry. This method can remove chlorine odors from other clothing or swim wear.