8'' W x 6'' H x 4'' D - 52'' max. strap length</br>Water-resistant nylon - Lining 100% polyester</br>Zip closure</br>Interior-multiple pockets</br>Exterior - 1 zip pocket</br></br>Product Description</br></br>A removable and adjustable strap allows you to easily switch styles?? while numerous pockets keep on-board essentials neatly stowed. In addition?? this bag converts to a waist bag for a hands-free excursion.</br><br/>http://www.amazon.com/gp/product/B01IRD39F4