What is the maximum length and girth for Priority Mail?

The maximum length and girth for Priority Mail is 108 inches. This measurement is crucial for ensuring that packages can be processed through the postal system efficiently. The length is the longest side of the package, while the girth is calculated by adding together the measurements of the package's two smaller dimensions, then multiplying by two. For Priority Mail, adhering to this maximum measurement ensures that the package can fit within the operational constraints of postal facilities and delivery systems.

Packages that exceed this measurement may not be accepted for Priority Mail service, and understanding these limits helps ensure compliance with postal regulations, ultimately leading to smoother service and customer satisfaction.