[Durable & Breathable] - Made of two-tone 600D polyester fabric with water resistant coating, keeps air circulation through all sides mesh. The cosy mat consists of 3 layers that are compatible with comfort and stability. [Comfort and Safety] - Firm carrier made of solid wire, which can ensure the shape without overlaying the pet. Anti-escape zipper design and the internal leash attaches to your pet's collar to prevent your pet from escaping and ensure your pet stays safe. [Dimension] - This soft cat carrier is 18 x 11.7 x 11.7 inches (L x W x H), fits medium cats up to 14 lbs or 11 lbs puppies. Please refer to the length and height of the pet to confirm whether the size of the carrier is appropriate.