BLACKHAWK! Men's Grid Fleece Vest polyester Shell 1: 95% Polyeser, 5 Spandex Jersey Grid Shell 2: 89% Polyester, 11% Spandex Lt Stretch Fleece Shell 3: 100% Polyester Twill Stretch Full-zippered front opening and zippered chest pocket High-quality YKK zippers and easy-grip pull tabs Wash inside out, machine wash cold, gentle cycle, wash seprately in mild detergent, do not bleach, tumble dry low, iron low if needed, do not dry clean. Indonesia