1. Adjustable Shoulder Strap: The maximum length of the shoulder strap is 40 cm, allowing you to adjust it to your height. The strap width is 12 cm to effectively relieve shoulder pain. 2. Quality Materials: Made of polyester, soft, breathable, comfortable, shapestable, sturdy, and durable, very easy to wash and quick to dry. for taking your friend outdoors, on walks, trips, cycling, shopping, traveling, outdoor activities, sightseeing, camping, hiking, or anywhere. 3. Universal Size: Bag width: 59 cm, depth: 29 cm, recommended for cats and dogs weighing less than 7 kg. This puppy carrier helps you take your pet to shopping malls, subways, grocery stores, hospitals, parks, and is ideal for daily walks. It's a choice for those who love or need to transport puppies. 4. Comfortable and Safe: The reversible pet carrier features an adjustable safety hook that attaches to your pet's collar, preventing small pets from accidentally jumping out. Two buttons on the bag's opening keep the animal secure and comfortable. The small pocket on the shoulder strap can store phones, keys, dog treats, poop bags, etc.