ISOEN20471:2013 Specification, Class 3 approved Conforms to 89/686/EEC directive 50mm sewn on safety tapes with reflective materials Generous in size allowing to be worn as an over garment Grey Polyester bound edges Single, long vertical tear release fastening 2 Spacious front pockets with bar tacked stress points Knitted Polyester The manufacturer guarantees the reflective properties according to EN standard for 20 wash cycles!