This hand knit hat has a cable design with a yarn pom pom. It is made of Caron Simply Soft acrylic yarn that is washable and dryable. Pom pom is removable for ease of washing. Hat is washable and dryable. Do not bleach, dry clean or iron. I use quality yarn, not the least expensive on sale. The picture shows white yarn but you can choose the color of your choice. There are different shades to some of the colors so I will ask you for your choice. One size fits all. All my crafts are made in a smoke free home.