80% Nylon / 20% Spandex
Rinse in cool, fresh water after each use, dry naturally in shade. Do not wring, wrap in towel, or put in plastic bag when wet. Use mild soap only, no Woolite, do not soak, rinse immediately. Never put in washing machine, dryer; no spot or dry cleaner. Hot tubs and swimming pools with excessive chlorine will wear the suit out quickly and is not considered a mfgr's defect.