Dedra is an 18" human hair unit. It is very easy to style. Dedra has dark brown roots with darker blond ends. Add more curls, change the color, wear it straight or half up half down. All the options are there with the Dedra. This unit is beginner friendly and will come ready to wear. This is glueless and requires no adhesive or Got2b, but it is optional. Dedra comes with adjustable straps and combs plus an additional band. It fits the average head size of 22/22.5" circumference.