Made of 100% 24 ounce cotton canvas for durability. The bag will hold up to 500 pounds when only the handles break. The bottom, handles and trim are water resistant and reinforced. The bag stands upright and open when empty for easy packing and retrieval. There is one exterior slip pocket and five (including cell phone) slip and snapped pockets interiorly and a metal key fob on a twill ribbon. There is a navy 26 inch long polyester zipper top closure. Handle drop: 9 1/4 inches so bag can be worn over the shoulder. Perfect for pool, beach, shopping, travel. Very durable . 527231748.