This high-tech ElimiTick Insect Repellent Bug Proof Long Sleeve Tee wicks moisture and can be worn by itself or over other garments when it’s cooler. Made from the latest high-tech fabric, it’s extremely lightweight and will wick moisture away from your body in any condition. A great fitting shirt that can be used in many situations. The Insect Repellent is good for 70 washings.