92% Nylon / 8% Spandex. Cathy is wearing a size medium V-neck short sleeve shirt. 3/4 sleeve. UPF50+ sun protection fabric. Silky feel. Straight hemline. Pre-shrunk. Center back length: 24 1/2 inches. Machine wash Online and in stores. Due to the coronavirus shipping will be 5-7 days. If we don't have your size we will order it. We will call you or text you with options.