How's Your Dog "Voyager" Hands-free Toting In-cabin Pet Carrier / Dog Tote with Adjustable Shoulder Strap - Royal Blue, up to 20 lbs Measures approx. 18" L x 9" W x 12" H, to accommodate pets up to 20 lbs; meets most airline requirements for in-cabin travel Removable reinforced bottom comfort pad and interior security strap with harness hook Discreet roll down mesh ventilation panels on end with dual zipper closure Convenient top loading flap with mesh ventilation panel & dual zippered closure with easy-to-use pull Removable, adjustable shoulder strap with comfort pad that can be worn across-the-chest (messenger bag style) or over-the-shoulder (briefcase style)