Zippered top opens to roomy interior. Multiple storage pockets inside and outside. Adjustable, removable shoulder strap and hand straps. Detachable stroller straps. Water repellant inside and outside. Matching Thinsulate insulated bottle bag. Coordinating zippered pouch. Large fold-out padded changing pad.Kalencom Diaper Bags are AZO free. We use no Phthalates DEHP or DBP in our PVC. br