Made of ANSI-compliant reflective and background materials to ensure the highest performance. 3.3 oz ANSI-compliant polyester mesh. 3M[TM] Scotchlite[TM] glass bead reflective tape meets the ANSI 107 standard and improves visibility of the worker. 2" ANSI-compliant reflective. 1 inner pocket. Machine washable. One mic tab. Hook and loop closure.