Vintage Gym Merchandise Design

I'm seeking a designer with a knack for vintage aesthetics to create T-shirt designs for my gym brand. The designs will be exclusive for gym merchandise, primarily focusing on T-shirts. The ideal candidate should have experience in merchandise design and a strong portfolio of vintage-inspired work.

Key Requirements:
- Expertise in merchandise and T-shirt design
- Strong understanding of vintage design principles
- Ability to create engaging, brand-consistent designs

Please provide examples of your previous work that align with this project.