The item in question is a garment, specifically a shirt, which features the phrase “per my last email.” This saying is typically employed in professional communications to politely redirect the recipient to information previously conveyed. As an example, one might wear this shirt to a casual workplace event or a social gathering with colleagues.
Such apparel can serve as a humorous commentary on workplace dynamics and communication patterns. It offers a lighthearted means of expressing the often-felt frustration of repeating information. Historically, printed shirts have been used as a medium for social commentary and self-expression, and this particular application follows that trend.