Modern design safety and wearer comfort are the main features of the S479. This style with a navy and new grey contrast is perfect for warm dirty environments where hi-vis protection is required.Washing Instructions Machine wash 40 degreesDrip Dry; Do not tumble dry; Do not dry clean; Do not Bleach; Do not iron; Max washes x25. - Modern design safety and wearer comfort are the main features of the S479. This style with a navy and new grey contrast is perfect for warm dirty environments where hi-vis protection is required.Washing Instructions Machine wash 40 degreesDrip Dry; Do not tumble dry; Do not dry clean; Do not Bleach; Do not iron; Max washes x25.