Efficacy: prevent excessive scalp scratches, improve hairstyle, and relieve hair loss Color: black, wine red, dark brown, light brown, piano color Applicable face type: any face type Wig style: long curly hair can be flat, but side bangs Applicable people: general Applicable skin color: any skin color Color classification: 26 inches, 28 inches, 30 inches, 32 inches Style: Natural Hair dye and Perm or not: can be hot dyed