Bold T-Shirt Designs for Amazon Merch

I'm in need of a designer with a knack for producing bold and colorful designs for men's t-shirts that will be sold on Amazon Merch. The design themes aren't specified, giving you creative freedom to suggest and explore various concepts, although having a knack for interpreting pop culture trends and elements could be beneficial. You should have experience with graphic design, particularly for apparel, and an understanding of the current trends in men's fashion. Please provide a portfolio of your previous works when applying.