The birdie bag features: Five external pockets Padded top handle Comfort straps Water and stain resistant fabric Trolley sleeve to slide over luggage Magnets to securely hold inserts in place Cooler insert keeps items cold for 24+ hours Cooler insert can hold up to 18 cans YKK tough zippers Signature ingot for personalization Durable Lightweight Back zipper featuring top to bottom access U-shape top zipper for easy access 15 X 9.5 X 17.5 Inches Pro tip: this bag makes the perfect stylish yet functional diaper bag