Hand-dyed yarn is a type of yarn that has been colored by hand, often using various dyeing techniques. This process allows for unique color patterns and textures, making each skein distinct. Artisans may use natural or synthetic dyes, and the results can range from subtle gradients to vibrant, bold hues. Many crafters prefer hand-dyed yarn for knitting or crocheting projects because of its individuality and artistic appeal. Popular among fiber artists, hand-dyed yarn can be found in various materials, including wool, cotton, and alpaca, catering to different preferences and project needs.