The all-cotton, easily adjustable Chums Original Cotton retainer is the product that put us on the map. Millions agree: it is ideal for all forms of action, be it on water, land, snow, or in the air. The original cotton eyeglass retainer has it all: quality, comfort, and the ability to fit most standard frames. Fits standard-sized frames 100% comfortable cotton Bead adjusts for superb fit Hand wash with mild soap. Rinse thoroughly. Stretch to original length. Made in the USA Length: 14.5 Usable length: 25 Weight without packaging: 0.4 oz.