Great fanny pack. This is big enough to hold the purse contents of an adult human woman and still be able to walk around and function. The waist is easily adjustable and fits up to the mid to lower end of plus size. It has a zippered pocket on the back, one big one that fit my huge wallet and iPhone, plus a zippered pocket on the front that is perfect for keys, gum, a compact, lipstick. I haven't used the back pocket for my phone, but I think it would work perfectly. This is great for attending parades, concerts, flea markets, etc.