James and Brinson, who are high school sweethearts and have two children together, will be married in San Diego the weekend of September 13.
TMZ got a hold of the save-the-date sent to invitees, including a caricature of James, Brinson and their children, LeBron Jr., 8, and Bryce, 5.
James proposed to Brinson on New Year's Eve, 2011.
Interpol investigating stolen passports on missing flight
Scarlett Johansson steps out with fiance after pregnancy reveal