Portland Oregon Roundup 1936,  vintage distressed style cap. 

• Vintage Chocolate (Brown) or Olive distressed rectangle design
• Medium weight cotton 4 rows of contrasting stitching on front bill One Size Fits Most Plastic snap back adjustable closure
• Soft mesh back
• Designed in the USA
• Drop ships from Original Cowgirl Clothing
• Do not machine wash, use chlorine bleach or dry clean