SW20ASW18ASW19A Should you buy 3 in 1 S W 20A or 1 Jacket SW18A or 2 way Vest SW19a Fabric 180GSM 100Polyester 300D Oxford PU Coated Breathability 3000mm Water Proof 8000mm Description Reversible Polar fleece lining Conforms to ASNZS 460212011 Class DN Day night use safety wear H pattern 3M Scotchlite reflective tapes for night visibility Sizes 1XL 2XL 3XL 5XL 7XL L M S XS XXS Colours OrangeNavy YellowNavy