Outdoor breathable pet dog carrier, take your cute pets everywhere. Size S: 35*30*14cm, suitable for pets weighing less than 6.6lbs/3kg. M size: 40*35*17cm, suitable for pets weighing less than 11.0lbs/5kg. The adjustable buckle on the shoulder strap is convenient to carry and reduce the weight of the shoulder. Using high-quality soft sandwich mesh fabric, fine workmanship, durable and beautiful in appearance. The buckle design in the strap can be connected to the pet collar to prevent the pet from jumping out. Double extra mesh compartments, perfect storage of small objects, free hands, and more interaction with pets. Product description Adjustable viewing hole on the front of the backpack Belt hook design Adjustable buckle on shoulder strap Two extra mesh compartments on the side There is an adjustable observation hole on the front of the backpack, so that the dog can breathe easily and enjoy outdoor activities. The belt hook design in the strap can be connected with the pet's collar to prevent the pet from jumping out. The adjustable buckle on the shoulder strap is convenient to carry and reduce the weight of the shoulder. There are two extra mesh compartments on the side, perfect for storing small items and water bottles.