MLB San Francisco Giants Vintage Twill and Mesh Stretch Fit Cap by '47 Brand 100% Cotton Twill with soft mesh back panels, One Size Stretch Fits Most Officially Licensed by MLB Garment washed for that soft broken-in feel Style: Cuddyhook Closer by '47 Brand Progressive Fashion With Vanguard Sports Cultures. Don't Blend In With The Masses - Wear Something Unique!