This 12" Lace Frontal is made of human hair on a cap with adjustable straps and combs. The unit can be curled or flat-ironed. Highlights, as well as copper-brown color, have been added to this unit. Additional colors can be added if needed. This unit is beginner-friendly, no previous wig wearing experience is needed. It is glueless and requires no GOT2b, adhesive, or tape. This unit will come ready to wear. Please note in the comment section of your order, if you would like lace cut before it is shipped. This unit has stretchy lace and cap and fits 21.5-22.5 circumference comfortably.