Linen &Cotton Hand Wash Only Material: 55% linen & 45% cotton, lightweight and breathable, comfortable to wear. This beautiful wide brim hat has a brim that is 4.72 inchs all the way around,fit for head circumference 22.04~22.83 inch. One size fits most. OCCASION: Elegant Women Sun Hat for Church / Kentucky Derby/Ascot Race/Cocktail Party / Wedding/ Tea party / Outing travel /shopping/formal occassion/outdoor. Double layer design: organza and gauze, translucent,mesh floral style fascinator hat is suitable for spring, summer , autumn. Note:The hat may be wrinkles easily in transit, it' better to use steam iron to reshape the hat from inside. Testudineus Women's Organza Church Hat Kentucky Derby Fascinator Cap for Tea Party Bridal Wedding Dress Sun Hat - BFJ847YXZ