Material: Sinamay. Hat circumference: 54-57.5 CM / 21.26-22.64 Inch. (can be adjusted by the sweatband inside the hats). Applicable to: church events, wedding, tea party, kentucky derby, horse race day events, daily life, cocktail party and so on. Hat is the art over the head, picking a suitable hat can change a person’s temperament. Can match with different colors of clothing, makeup look. Good presents: As a great gifts for kentucky derby day, Mother’s Day, Birthday, Anniversary, and Christmas gifts for mother, sister, working partner and any other female friends. After receiving the goods. If there is any dissatisfaction, please contact us immediately. We are sure to give you a satisfactory solution. We accept the return of any reason and provide the local return address.