Features 1.Mutiple Size The belt fanny pack includes four interlocking pockets for holding any size phone, cash, cards, identification, keys, and travel necessities. You can put these items wherever you feel most comfortable. 2.Ergonomic Design The fanny pack is designed to hold objects securely that does not shake even after vigorous workout. With the connecting design, you can adjust the position of the items you hold conveniently without taking them out of the belt. 3.Comfortable Material Our running waist pack is composed of the high-quality sport technology fabric, which prevents chaffing, bouncing, and distractions. The moisture-wicking fabric also absorbs sweat, keeping your body cool and dry. 4.Slim Waist Bag With the super elastic material, the belt can conforms to your body. It is designed to be slim fit so you can run without feeling your belongings. There will be non-bulky even when carrying items. 5.Secure Pockets The belt can be concealed beneath other garments for no one else to see it. You can still get easy access via the top opening pocket and keep your belongings from getting lost. 6.Nylon blended production More comfortable and breathable; Lighter Weight; Super Elastic; Sweat and breathable. 7.Oversized security pocket It won't move, wiggle, bounce, or rub. 8.Fits all phone size Pockets can hold cell phones, passports, supplies, and credit cards; Fits all phone sizes. Specification: Product name: Seamless invisible sports fanny pack Product Composition: 29% Spandex, 70% Nylon, 1% Polyester Product weight: 69g For phone: 7.2 inches and below Product Color: Gray, Pink, Black Size information: S (Circumference 58cm) For men: 50kg-65kg For Women: 40kg-55kg M (Circumference 61cm) For men: 65kg-75kg For Women: 55kg-65kg L (Circumference 66cm) For men: 75kg-95kg For Women: 65kg-80kg