This is from Columbia's 2018 spring/summer collection. I bought it, but I don't remember using it much, and it's been stored for a long time. Please check the size chart below. Size: (Head circumference) L/XL: 60cm Outdoor hat with a floral band, L/XL size for a comfortable fit. - Brand: Columbia - Size: L/XL - Design: Black with floral band - Style: Outdoor hat Thank you for looking.