Matching knit hats. Black, hand-knitted, with a Snoopy accent. Free size. Stretchy knit material. Suitable for older children (around elementary school age) to adults. For smaller children, around 2 years old to early elementary school. (^^) My family wore them for one season, with Mom and a 3-year-old. Great for adults and children, or siblings! Link coordination Matching Parent-child link Brothers, sisters, siblings