100% polyester Hi-Viz tricot, 3.5 oz./yd2/120 gsm; 4" wide contrast Hi-Viz tape sewn with 2" wide reflective tape; ANSI/ISEA 207-2006 Level 2 approved; Self binding along all body edges; Hook and loop closure at front, shoulders and sides; Two top and two lower pockets on front; Safety harness access slot on at back;