SimplyDog Bone Dog Sweater, Brown & Blue Striped, Multiple Sizes Available (XXS) Warm and cozy sweater, Flattering Easy on and off 90% acrylic, 10% polypropylene Hand wash in cold water, lay flat to dry XXS (6-8") / XS (9-11") / S (12-13") / M (14-15") / L (17-19") / XL (19-21") / XXL (24-27")