SizeS (1-5 lbs) ColorBlack MaterialPolyester S: length 40cm, bottom width 10cm, height 22cm. Small Dog/Cat Carrier: Please measure your pet's weight and back size before purchasing. Please refer to our size chart. We suggest size S for weight 1-5 lbs. Perfect bag to carrysmall pets such as cats, Bichon Frize, Havanese, Bolognese or Maltese, Chihuahua, Ihasa Apso, Pomeranian, Poodle or Pug, Shih Tzu, Yorkie or Pekingese, etc. Secure and comfortable pet carrier bag: interior hook to attach the leash for added safety, preventing your pet from accidentally falling or jumping out. This shoulder bag gives you a much more wayeasy to take your pet with you for walks, walks, hikes or other daily trips and keep your pet comfortable while storing them safely Mesh & Extra Breathable Dog Sling Bag: Mesh front design, top zip opening and adjustable drawstring for easy access and snug fit, making it easy for your pet to getfresh air and enough space by adjusting the tightness, your furry friend won't feel crowded in the bag Convenient Pocket & Adjustable Shoulder Strap: Built-in chest pocket easily stashes your phone, keys, cards, treats or poop bag. The long adjustable strap makes it easy to move the bag forward, backward or up.the side, helping to reduce pressure on the shoulder and leaves your hands free to handle routine activities Durable & Easy Care: Made of premium oxford fabric and polyester mesh, lightweight yet durable construction, also pet friendly material, ensuring maximum strength and durability forsustainable use. Easy care: hand wash in cold or warm soapy water, air dry