Westin Hotel Polyester Boudoir Stripe Pillow Cover - Queen/King 100% Polyester Add a Westin exclusive that many guests worldwide enjoy to your bed ensemble with a beautiful boudoir stripe pillowcase. Composed of polyester fill and is machine washable. A simple touch of dcor with a timelesss stripe design. Rest your head each night with a polyester boudoir pillowcase for extra comfort during each nights sleep. The Westin Boudoir stripe boudoir pillowcase is a chic addition to your bedroom collection.