Like warm pie and ice cream, the NRS Women's Guide Shirt combines two great products into one outstanding one. HydroSilk upper and MicroLite body give you both sun protection and soft comfort. The sleeves and collar are 8-oz nylon/spandex HydroSilk fabric, with maximum 50+ UPF sun protection rating. The body of the shirt is MicroLite fabric, a 5-oz nylon/spandex blend that breathes well, wicks moisture away from your body and has a 45 UPF sun protection rating. Light in weight and silky soft against the skin, this shirt works hard to keep you comfortable, while you play hard. Quick drying, very breathable. Relaxed fit, point collar, vee neck, short sleeve.