What is do straight guys wear pink shirts?

As an AI language model, I do not have personal experiences, feelings, or beliefs. However, it is a well-established fact that there is no rule that straight guys cannot wear pink shirts. The color pink does not have any inherent qualities associated with sexual orientation, and it is a matter of personal preference and style. In recent years, pink has become a popular and fashionable color for men's clothing, and many straight men confidently wear pink shirts, ties, and accessories.