Material: Cotton It's not just a dog bath towel, it's more than just dog-friendly fashion. Made of warm, soft microfiber, dogs can roll freely on the rug to dry themselves, while the robe helps prevent joint stiffness. Effectively absorbs moisture from your dog's skin and coat, saving time drying the coat after bathing, swimming or walking in the rain. It is especially suitable for dogs who often go to the pool or field training and are always wet and smelly. Towels are machine washable, tumble dry low, reusable and odor free. It is safer to choose a larger, identical size. Size: cm S: Rear middle length: 40 M: Rear middle length: 44.5 L: Rear middle length: 49 XL: Rear middle length: 53.5 2XL: Rear middle length: 58 3XL: Rear middle length: 62.5 4XL: Rear middle length: 67 5XL: Rear middle length: 71.5 Note: The size is measured by hand, there may be slight errors.