About this item SWISS LACE: Composed of durable, undetectable Swiss lace material, give you a natural part line. SEAMLESS: Can be worn with any type of wig and matches any skin tone NON-SLIP & SECURE: Uniquely construction safely secures your wig and eliminates the need for clips, combs, or glue. Close stitching prevents rolling. COMFORT: Protects edges and eliminates wig-related tensions DIMENSION: 23 x 2.25 inches but stretches up to 24 inches