This VB sling can be worn over your back or across your front. Performance twill is made from quilted, sleek, lightweight, water-repellent polyester Exterior features a zip pocket at back side seam and a L-zip pocket compartment with an external zip pocket, a slip pocket and two pen slips inside it D ring at strap top for keys Zip closures Dimensions: 9.25" w x 19.25" h x 3.50" d with 37.50" adjustable strap Vendor Style: 26192-481 Non smoking/non pet home.