The Isis Girl's Peony Crew Neck has been a success because it works great, feels great, and looks great. Made from 5.2-ounce nylon with an Evaporator Complete, the body is knitted as a tube so there are no side seams to chafe. The Girl's Isis Peony Crew Neck gets a boost of flower power as well. A great top for the active woman who doesnt slow down in the winter!