Petmate Portable Pet Home Medium, Khaki/Maroon Strong, durable, water resistant heavy duty polyester with PVC backing. Quickly packs away in a lightweight carry bag. Adjustable ventilation on all four sides with flaps that secure open or shut. Screen mesh door provides secure confinement. Assembled dimensions are 24" long, 18" wide and 20" tall and will accommodate dogs up to 45 pounds.