The Pet Carrier Premium 16" bag is a stylish, convenient and safe way to travel with your pet. Made of lightweight polyester this Pet Carrier fits comfortably under most airline seats while affording your pet ample, non-compacted space. Plastic mesh panels on three sides provide excellent ventilation and pet visibility. Has a removable washable fleece floor panel for comfort and structural stability. Carrier is easy to lift and carry, with a sturdy padded top handle, adjustable/detachable shoulder strap, and a side sleeve that enables the carrier to slide onto the handle of your roller suitcase. for easy transport within the airport. Also includes a side zipper pocket for small items and can accommodation pets up to 16lbs.