Your support is what pushes Astroracer towards the finish line! Thank you! Product Details: • 85% acrylic, 15% wool • Structured, 6-panel, high-profile • Plastic snap closure • Grey under visor • Head circumference: 22″–24″ (55–60 cm) • Blank product sourced from China ⚠ Warning: This product can expose you to chemicals including BBP and/or Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.p65warnings.ca.gov