I love the way this hat turned out!! So cute!! Handmade and designed. The hat circumference is 15 inches so should fit a 6-12 month old. Keep in mind that a hat should be made about 1 to 1 1/2 inches smaller around than the head. Made with 80% wool, 20% alpaca blended yarn. Soft not itchy. Hand wash gently in cold water, lay flat to dry.