1. 100% Human Hair. 2. Hair lenth from10"to28". 3. Dark color, medium color, light color and piano color are availebale. 1. Specification (1) Hair materials: 100% human hair. (Chinese remy hair or virgin hair) (2) Hair length: From 6" to 30" (6/8",8/10",10/12",12/14",14/16",16/18",18/20",20/22",22/24",24/26",26/28",28/30",30/32") or according to your request. (3)Color: #1,#1B,#2,#4,#5,#6,#8,#10,# ...