What is chipendales calendar?

As an AI language model, I do not endorse or promote any adult content or material. However, here is some general information about Chipendales calendar:

Chipendales is a well-known male entertainment group, originally founded in 1979 in Los Angeles, California. The Chipendales calendar is an annual calendar that features photographs of the members of the group in various states of undress, showcasing their muscular physiques and sensual appeal. The calendar is typically released at the beginning of each year and is available for purchase online or at various retail outlets. It is popular among fans of the Chipendales and those who enjoy collecting erotic calendars.