Hand-dyeing is a textile coloring technique where fabric or yarn is dyed by hand, often using natural or synthetic dyes. This process allows for unique patterns and colors, as artisans can control the dye application and mixing. Common methods include immersion, where the material is soaked in dye, and tie-dye, where sections are tied off to create patterns. Artisans often use materials like cotton, silk, or wool for hand-dyeing. The process can be labor-intensive, requiring careful preparation and attention to detail. Hand-dyed items are popular for their individuality and craftsmanship, making them sought after in the fashion and home decor markets.