Descriptions: Made of corduroy fabric outside and fleece cotton inside. Semi-enclosed shelter that can protect pet and they will feel surrounded by love and warmth. Conforms to animals' instinct of liking caves. Specifications: Product name: Pet Sleeping bag Bag mouth size: 28x30cm/11.02x11.81in Material: corduroy + fleece cotton Sleeping bag size: 50×41cm/19.68x16.14inch Suitable: Cats up to 6kg Product List: 1PCS * Cat Sleeping Bag Tips: 1.Due to manual measurement, please allow an error of 1-2cm. 2.Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. 1、Selected Material: Constructed from corduroy fabric outside and fleece cotton inside, cat sleeping bag is thick, warm, and comfortable to sleep and lie down. 1、Selected Material: Constructed from corduroy fabric outside and fleece cotton inside, cat sleeping bag is thick, warm, and comfortable to sleep and lie down. 2、Keep Your Pet Warm: Dog sleeping bag is a semi-enclosed shelter that can protect your pet and they will feel surrounded by love and warmth, allowing them to experience truly peaceful sleep. 2、Keep Your Pet Warm: Dog sleeping bag is a semi-enclosed shelter that can protect your pet and they will feel surrounded by love and warmth, allowing them to experience truly peaceful sleep. 3、Cave Pattern: Cat crinkle sacks have unique and cute cave designs that are in line with the instinct of animals like caves, providing more safety for pets.