Majestic Men's Cool Base Short Sleeve Training Jacket Gray Medium 100% Polyester mesh short sleeves. 100% Polyester ripstop. Half-zip short sleeve pullover jacket. Contrast trim at shoulder and back neck seams. Chest and upper back vents with mesh lining. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!