Simply Faithful was created to save a child. The Simply Faithful subdivision of Simply Southern donates 10% of its profit to the Child Fund International to help save lives. 50% polyester, 25% cotton, 25% rayon. Super soft blend. Medium: Armpit to armpit measures 20 inches. Large: Armpit to armpit measures 22 inches. Extra Large: Armpit to armpit measures 24 inches. XXL: Armpit to armpit measures 26 inches. Life is tough. Handle it with Prayer.