Come and see our amazing products. With an elastic stretchy criss cross bands, the inner circumference of this hat measures approximately 22 inches, but it can adjust to measure anywhere between 20 and 24 inches, fitting several various head sizes. Brim length is approximately 2.75 inches. Easy to wear comfortably with a pony tail or messy bun.Wear this hat anytime/anywhere. Some examples include: beach, park, pool, gym, work, outdoor music festivals, sporting events, gardening, walking your dogs, vacation, boating, vacation, camping, hiking, fishing, floating, weekend getaway, honeymoon, bachelorette parties, amusment parks, traveling and more. Pls confirm further with us if any query about packing info, inventory status and time schedule.