curled hair
Webster's Dictionary (GCIDE)
Curled \Curled\ (k[^u]rld), a. Having curls; curly; sinuous; wavy; as, curled maple (maple having fibers which take a sinuous course). [1913 Webster]
Curled hair (Com.), the hair of the manes and tails of horses, prepared for upholstery purposes. --McElrath. [1913 Webster]