Durable shoe bags provide an easy storage solution for baby care items, gardening tools, cosmetics and bathroom toiletries, and sewing items, not to mention shoes. Most shoe bags easily hang over doors, in a closet, or from pegboard in the garage (for gardening tools and outdoor shoes). Usually, shoe bags hold about 12 pairs of shoes, which equates to 24 pockets. That's a lot of storage that doesn't take up a lot of space.