These slippers come in 2 kids’ sizes and 9 adults’ sizes. Made of knit and fleece, they have TPR soles and a comfortable heel. They are soft, warm, and lightweight, with anti-skid properties. The cute penguin pattern adds a touch of style. Perfect for daily wear, these slip-on slippers are suitable for both men and women, and are great for lounging, running errands, or doing yard work. They can be machine washed and air dried.