Safe and comfortable: The adjustable strap closure allows your pet to stretch his head outside to breathe fresh air and beautiful scenery. In addition, the safety buckle design allows you to adjust the shoulder strap to fit you comfortably. The top zip opening is easy to access. High quality: high quality Oxford cloth material, high quality canvas, breathable mesh fabric, no pungent smell. The built-in hook can be connected to the pet collar, making it safer to carry. Details: Durable and lightweight design, large zipper is convenient for pets to access, and Velcro makes pets safer. Convenience: The adjustable shoulder strap has side pockets, which is very convenient for storing mobile phones or other small objects.Size: S code: 40*22*10CM, suitable for pets under 4kg, L: 47*29*14CM, suitable for pets under 8kg, suitable for outdoor, walking, walking, traveling, allowing you to see the world with your pet. Product description Durable dog cage It can be used to hug the whole pet, just put the head outside.