Nobody wants to show up on set and find out their costume doesn’t fit. That’s why it’s incredibly important to be accurate in this section. Make sure you state your current size, and if that changes, update it in the system. Otherwise, you may miss out on an opportunity or get stuck with a costume that’s the wrong size.
Wardrobe sizes are especially important to casting when hiring talent for certain roles: period films, which often use authentic vintage clothes from a specific era; stand ins, who are the same height as an actor; photo doubles, who are the same height and general size as an actor; and uniformed roles such as police officers and military.