Before washing secure all zippers, Machine wash at 30 degrees, Wash dark colours separately, do not iron, do not bleach, do not dry clean, do not tumble dry, do not twist or wring.
Disclaimer: the reflective fabric used in this garment is made up of reflective glass microspheres that is a very delicate surface. Any repetitive contact with sharp or abrasive surfaces will increase the likelihood of wear, changing the fabrics reflective qualities.