45" x 45" Mosaic Crochet blanket based on Robin Parent's Lucky Puppy pattern. 100% Acrylic means it is machine washable and dryable on low settings. Mosaic Crochet means it's thick, cushy, and tightly woven. Very warm. Crafted with the negative stitch means it's reversible! A senior doggo would even luxuriate in this blankie.