The Airline Approved Aero-Zoom Lightweight Wire Framed Travel Pet Carrier is composed of durable ballistic nylon and heavy duty mesh surrounding for breathability. This Pet Carrier features a wire framed interior lining that is both sturdy and lightweight. This classic style also features solid stitching by the handle bar area. Comes with an Over-The-Shoulder strap and features a built-in leash securer. Sizing Measurements in Inches (L x W x H) 16.5 x 10.6 x 10.6