Wearing sun protection is natural with Coolibar's LumaLeo Relaxed T-Shirt made from their exclusive, lightweight Organic Cotton ZnO™ fabric. It’s the perfect athleisure top for hanging out at home or running errands. Designed in a relaxed, loose-fitting cut with a classic crew neckline, this super-soft UPF 50+ T-shirt features a slight high-low hem, a feminine seam detail and discreet thumbholes for extended hand coverage only when you want it.