The product features 100% unprocessed human hair, a 13x4 hand-tied lace, and HD lace for a natural, realistic look. The hairline is pre-plucked for easy customization, and the cap is designed with Medifresh technology for a safe and clean fit. Additional features include baby hair for added realism and the ability to bleach, color, and perm the hair. The flexible Flexfit cap ensures comfort and a secure fit.