Ivory & Light Blue Kentucky Derby Hat for Women。SIZE: One size fits most. Head circumference,Inside sweatband drawstring can adjustable to size-fit to your head. MATERIAL: Double layer design: organza and gauze, Top-level gauze, Organza. 100% Polyester. Overly light and elegant, sweatband drawstring adjuster inside. DESIGN: Elegant and charming designed,translucent. Perfect for weddings, church functions, race day events, Tea party, Twenty\'s Parties. LEANING AND NURSING: You can make it looks perfect by STEAM IRONING if you make it wrinkle. Wash care information: clean it with wet cloth gently.