Conform to ENISO 20471 Class 2 and Orange/Navy is also RIS-3279-TOM Railway use certified. Two extra wide retro-reflective tapes around body. Made of Aircool breathable and quick-dry soft and skin-friendly Birdseye fabric. Great flexibility and stretch with brilliant shape retention. Nice navy contrast on the shoulders, collar, cuffs and hem. Three button placket. Side vents with reinforced stitches. Tag free.Washing InstructionsMaximum washing temperature 40 degrees. Normal process and wash as synthetics. No bleaching allowed. Do not iron. Do not tumble dry or wring. Do not dry clean, cold rinse and short spin. No professional dry-cleaning in perchloroethylene or hydrocarbons. 25 max. wash cycle.