drawString

A drawstring is a cord or string threaded through a channel, casing, or opening in fabric or other material so that the opening can be tightened or closed by pulling the ends. It is a common closure and adjustment mechanism in clothing and bags, used to modify fit at the waist, hem, cuffs, or hood, and to cinch openings on drawstring bags and pouches. Drawstrings may be used alone or in pairs, such as a double drawstring for added security.

Construction and components include the drawstring itself, the surrounding channel or casing through which it passes, and end tips or aglets to prevent fraying. Some systems employ additional hardware such as cord locks, toggles, or stoppers to maintain the desired tension. Drawstrings come in various materials, including cotton, polyester, nylon, and paracord, and can be flat or round, braided or twisted. The ends are often finished with aglets, but some designs use knots or heat-sealed tips.

Uses and variations: In apparel, drawstrings are common in hoodies, jackets, sweatpants, and shorts, as well as in some skirts and dresses. They provide adjustable fit and can serve a decorative role. In bags, they function as a top closure and can be tightened for security. Alternatives and related terms include elastic waistbands, cord locks, and toggles.

Safety and regulation: In some regions, drawstrings on children's outerwear are restricted or discouraged due to safety concerns about strangulation hazards. Manufacturers may substitute enclosed channels, hems, or non-floating cords for younger wearers.

History and terminology: Drawstrings have been used for centuries in various garments. The term “aglet” refers to the small metal or plastic tip at the end of a drawstring.