A magnetic clip keeps the top flap closed - Water repellant exterior and interior easily wipes clean - Roomy interior with pockets - Adjustable shoulder strap - Attached stroller straps - 2 outside pockets - 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.