Pet Flys Carriers features: Approved by most major airlines for in cabin travel. Two interchangeable handles (including shoulder). Peek-a-boo roll up flap. Indestructible wire window. Fur-lined removable hard bottom insert and blankie to snuggle with. Side pocket for storing pick up bag, cell phone, etc.Easy to clean pleather (no animals were harmed in the making of Pet Flys) User-friendly fur-lined side entrance Buckles easily into the car for maximum safety Non-collapsible design. Sizes: Small for pets up to 11lbs. - 9"H x 8"D x 16"L, and Medium for pets up to 16lbs. - 12"H x 10"D x 18"L.Matching Uncle Monkey Sweater Available Separately.Any item that is considered Oversized will incur an additional shipping surcharge fee in addition to our standard flat rate shipping fee.Oversized Shipping Item Fee- This fee covers the added cost of the freight fee that is charged to us for the large and or heavy items. We only charge what the vendor charges us for additional shipping. In most cases, this item is shipped directly to the customer from the vendor.