Everrich Multi Purpose Vest Set. 6 pcs of Vest, 17.5" L x12" W w/ Elastic Shoulder and Waist Straps, 3 pcs each of 0~ 9 Number Cards, 6 pcs of Traffic Sign Cards and 1 pc of Carry Bags. Materials: 420 D Nylon, PVC, Paper Card. As one of the major manufactures of Physical Educational Sports Products for more than 20 years in Taiwan, Everrich is very proud of themselves for their quality products and excellent services which have already won them very good reputation and confidence from their global clients.