Final answer:
Boneless wings orders without a side are typically 'a la carte' orders, which only include the wings themselves.
Step-by-step explanation:
When considering the size of boneless wings orders, the ones that do not include a side are typically called 'a la carte' orders. These orders only include the boneless wings themselves, without any additional sides.
For example, if you order boneless wings without specifying a size or any sides, you would receive just the wings and nothing else.
Therefore, the size of boneless wings orders that do not include a side can vary depending on the restaurant's menu offerings.