Humane Design: The wide strong elastic band and outside stitching seam of this silk wave cap ensure it works well for big head circumference without hairstyle destroying, hair pulling or pressing sign left on your forehead. Superior Fabric: This satin wave cap is made of 100% polyester, which makes a good combination of skin-friendliness, breathablity, comfortability and color maintainess. Wide Application: The exquisite green-and-red strip band makes the classic black durag cap more fashionable, so you can wear it alone or match with durags or hats either for daily activities, asthletics or sleeping. Adult Size: Thanks to the its flexibility, this wave durag is suitable for most adualts, whose head circumference are within 21-23 inches. Care Tip: Handwash and better wash the wave hat before the first use. Our Support : Any questions or concerns, we are here to help