NICREW Hands-free Reversible Pet Sling Carrier Bag for Small Dog and Cat (Medium) Oxford cloth, plain fabric, durable and breathable for your pet. Easy to clean and machine washable It holds the whole dog and just keep the head outside Safe hook inside and adjustable strap with buckle design Small Size for pets up to 4.4lbs, Medium for pets up to 7.7lbs, Large for pets up to 11lbs The sling carrier is open so your dog can hang out and enjoy the sights.