S-XL - Ladies' Performance Plus Oxford shirt. Made of 100% combed cotton oxford shirt. Dupont (TM) treated fabric releases wrinkles, stains and spills. Features flat-felled seams, Dura-Pearl(TM) buttons, front and back darts for a flattering feminine fit, and spread collar. This shirt works hard to protect against accidents and spills, while constantly maintaining a sharp, crisp look. A clever blend of functionality and style.