Hair material: 100% Japanese Kanekalon (high quality one-) made fiber. Top Material and design: Adjustable Monofilament Net. Color: light brown back length: appr 17" (45cm) front length:appr 8"(19cm) Weight: 0.18kg Style: wave Brand new， AAAHigh quality Hair type: We GUARANTEE that the hair we sell is 100% kanekalon fiber.