Shoulder Tote Bag with Zipper Ensign Peaks Zipper Shoulder Tote is large, spacious and roomy. You can carry around all your stuff and more. The dimensions are an ample 18 wide x 15 high x 5.5 gusset. The top zipper keeps items dry when it rains and keeps your valuables from accidentally falling out. The straps are wonderful. They are long and fit on your shoulder without slipping. The wide handles also add comfort. The 600 Denier Polyester fabric has a water resistant coating on the inside of the bag.