Human Hair Blend Wig 1b Off Black Wavy Bodywave Full Cap Wig 10" Wig Specifications ~ Human hair blend mixed with Futura Heat Resistance Hair ~ Heat Safe up to 350 Degrees ~ Average Size, One Size Fits Most ~ Full Cap Wig with Open Stretch Wefts ~ 10" Length ~ Off Black Hair 1b Human Hair Blend Wig 1B Off Black Wavy Bodywave Full Cap 10"