When shipping non-military goods, what is the maximum combined length plus girth allowed for USPS?

When shipping non-military goods using the United States Postal Service (USPS), the maximum combined length plus girth is 108 inches. This measurement is determined by taking the longest side of the package (length) and adding it to the total measurement around the package's other dimensions (girth). The process for calculating girth typically involves measuring the width and height, doubling that sum, and then adding it to the length.

Understanding this limit is crucial for anyone involved in shipping processes. Exceeding the maximum measurement can result in the package being returned to the sender or incur additional fees. Knowledge of these guidelines ensures compliance and helps in planning shipping strategies effectively.