Come and Check Our Branding Solutions.12 x 3.7 x 6 inches (L x W x H), the main zipper opening size is 9.5 x 5 inches (L x H), the adjust waist straps that fits 15 inches up to 43 inches, fit for most people. it is specially designed for traveling, outing, biking, running, shopping, festivals or concerts and more, each fanny pack can easily hold a cell phone, credit cards, sunglasses and keys.waist pack is a bridal party gift, birthday gift for your wife, husband, children and more, reusable and lightweight, great for daily life and outdoor activities. Pls check inventory
and detailed info before placing your orders.