Bold and new...porthole ventilation Bold and new carrier porthole ventilation rather than mesh. The porthole design is clean and contemporary providing direct air transport to your pet without the "mesh look". This carrier One incorporates four core design principles: Safety, Comfort, Convenience and Style. Rest assured that your pet will arrive safely. Reinforced vinyl case with ample ventilation. A generous shoulder strap ensures your carrying comfort while a removable padded bottom pampers your pet! Convenience is paramount: easy-wipe materials make it easy to keep your carrier looking like new while sturdy oversized zippers make opening and closing the bag a fumble free operation. The bag also folds flat for easy storage when not in use. Finally this style carrier sets it apart, sure to grab attention from other pet owners while blending into the fashion scene with the pet on the go. For Pets up to 15" nape to tail, 9" nape to paws. 17"L x 11"H x 9.5"W