The Jonathan Richard County Curved Wool Ivy Cap is a sleek, smooth 100% wool cap in a traditional flat ivy style, tightly woven in a subtle striped pattern that sets it apart from other tweeds for a sophisticated finish. The deeply saturated jewel tone is a handsome look. The interior is lined for a comfortable feel. Handmade in Ireland. Note sizing chart: Small is labeled size 7 or 56 cm, Medium is 7 1/4 or 58, Large is 7 1/2 or 60, XL is 7 3/4 or 62, and XXL is size 8 or 64 cm. Note: this hat tends to run large.