Product information: Efficacy: change style Density: 150%,180%,250% Applicable face type: any face type Applicable people: general Hair material: Human hair Applicable skin color: any skin color Wig Length: 8 inches, 10 inches, 12 inches, 14 inches, 16 inches, 18 inches, 20 inches, 22 inches, 24 inches, 26 inches, 28 inches Style: Natural Hair dye and Perm or not: can be hot dyed