1. Material: Delicate double-sided lace with non-bonded Jewish nets, super soft and elastic, comfortable and durable. . 2. Size & Color: Black. M, fits a head circumference of 21" 21.5" 21.5" 22" 22.5". . 3. Perfect fit your head: The weaving cap design with elastic band and adjustable straps, you can adjust it to your head size. . 4. Function: The wig can facilitate and protect your hair. Keeping your wig clean during this time helps secure your natural hair and prevents breakage. Can also be used as a hip hop dance cap for participating in activities. Suitable for long hair, short hair, long hair, straight hair and frizzy hair. . 5. Application: The professionally designed wig for making hairstyles, you can sew closures and weaves by yourself at home. .