The process of reducing the size of hosiery is generally referred to as sock shrinkage. This dimensional alteration occurs when the fibers comprising the sock fabric contract, resulting in a smaller overall garment. A common example is when wool socks are inadvertently subjected to high heat during laundering, leading to a noticeable decrease in size.
Dimensional control of socks offers several benefits. Achieving a snugger fit can enhance comfort and improve functionality, especially in performance-oriented applications like athletic footwear. Historically, intentional fiber manipulation has been employed to create denser weaves and more durable fabrics, thus increasing the lifespan of textile products. Controlled shrinkage contributes to these outcomes.