Laundry can be frustrating chore, especially when synthetic material retains a body odor smell. A few quick tricks can be used to remove the body odor smell so your clothes smelling fresh again. Items that are needed are likely to be around your house.
Fill a sink with water, about 2/3 of the way full. Add one cup of vinegar.
Turn your shirts inside out. Soak the shirts in the water and vinegar mixture. Let sit for a few minutes and then rub the material together. Allow the shirts to soak for about 10 minutes.
Drain the water out of the sink. Add a teaspoon of laundry detergent to the problem areas and rub material together until it gets sudsy. Wash normally.