When you sweat, it instantly transfers moisture from the side of the skin to the outside. This feature keeps fabric in contact with your skin dry at all times. The vaporization heat generated by the action of the fibers that promote vaporization of moisture moving outwards, trapping the surrounding heat and creating a cooling effect. The neat wing collar and elegant lines give off a luxurious sense of hospitality. Quick-drying, breathable, and smooth skin surface is comfortable to wear. Left chest and side pockets.