OccuNomix ECO-GC-Y4/5X High Visibility Value Mesh Standard Hook & Loop Vest, Class 2, 100% ANSI Polyester Mesh, 4X-Large / 5X-Large, Yellow ANSI/ISEA 107-2015 Class 2 2 Silver reflective tape 100% ANSI Polyester Mesh, with Hook & Loop Closure Pockets: 1 inside left chest w/ hook & loop closure Available in Dual Sizes: Small / Medium - 4X-Large / 5X-Large