Type R Class 2. Hi-vis apparel is made of ANSI-compliant reflective and background materials to ensure the highest performance. 3.3 oz ANSI-compliant polyester mesh. 3M™ Scotchlite™ glass bead reflective tape meets the ANSI 107 standard and improves visibility of the worker. 2" ANSI-compliant reflective. Machine Washable.