Our Black Dog Shark Bandana, made of 80% polyester and 20% cotton, can serve as a fashionable accessory for your dogs or can be worn as a stylish addition to your outfit. Whether you want to add a pop of country flair or simply dress up your hair or bag, this bandana is the perfect option. Its dimensions of 10.5" x 10.5" make it a versatile and trendy choice.