Available belt lengths range from 38 to 48 inches, and strap widths span about 26 to 40 millimeters across the collection.
Organization varies by model. Some lightweight sequin bags have no compartments, while other waist bags include bill compartments, business-card pockets, RFID-blocking pockets, cell-phone pockets, and front zip pockets.
Some waist bags include RFID-blocking pockets for cards and use water-resistant or water-repellent fabrics to help protect contents during travel or waterside activities.