Knit cap
A close-fitting hat made by knitting yarn, usually worn for warmth. Its stretch and insulating structure come from interlocking loops of yarn.
Knitting: A method of making fabric by interlocking loops of yarn with needles or machines. A knit cap is formed from knitted fabric rather than woven cloth.
Watch cap: A close-fitting knitted cap traditionally worn by sailors and other watchstanders. This practical style is closely associated with warmth on exposed decks.
Royal Navy: The United Kingdom’s naval warfare service, established in its modern form in the seventeenth century. Sailors’ watch caps helped popularize this style of knitted headwear.
Baseball cap: A soft cap with a projecting brim, commonly made from sewn fabric panels. Its shaped crown and brim contrast with the knit cap’s flexible, brimless form.
Yarn: A continuous strand of fibers or filaments used to make textiles. Yarn supplies the loops that give the cap its structure and texture.
Beanie: A snug, brimless hat, often knitted, that fits close to the head. The beanie is a common everyday form of knit cap.
Fishing industry: The commercial activity of catching, processing, and selling fish and other aquatic foods. Fishers used warm, close-fitting caps suited to cold, wet working conditions.
Woven fabric: Textile fabric made by interlacing lengthwise and crosswise yarns. Woven cloth stretches differently from the looped fabric typical of knit caps.
Knitted fabric: Textile fabric formed by interlocking loops of yarn. The cap’s stretch and drape arise from this loop-based fabric structure.
Toque: A close-fitting knitted hat, especially in Canadian usage. The name is widely used for warm knitted caps in Canada.