Sports Hats Design and Production

I need help designing and producing a line of sports hats.

Key Requirements:
- Design creative and functional sports hats
- Experience in hat production
- Knowledge of durable materials suitable for sports
- Ability to create prototypes

Ideal skills and experience:
- Fashion design expertise, specifically in headwear
- Experience with sports apparel or accessories
- Strong understanding of market trends in sports fashion

Please provide a portfolio showcasing relevant work.