From NIGHT, this Vegan Satin Queen Pillowcase features:  100% VEGAN  Smooth, friction-free, nonabsorbent surface Helps prevent wrinkle formation and hair breakage Offers a superior level of moisture control to minimize oil-based acne breakouts Premium softness and a lustrous finish mimics the smoothness of silk The included down-alternative pillow is allergy-friendly Machine wash / tumble dry  Imported.