100% machine washable cotton v-neck slipover 12 gauge. Glenmuir and 1891 branding above welt and right side as worn. Washing Instructions Machine wash warm. Minimum agitation. Do not bleach. Do not tumble dry. Warm iron. Do not dry clean. Wash with like colours. Do not use biological detergents. Short spin. Do not hand wring. Pull to shape whilst damp. Dry flat away from direct heat