re: Anyone Know Where to find this Polo?

Embroidery Dept at Red Stick Sports is a good bet to look/ make a request to embroider a polo. They have a license to use Geaux font and tons of locals use them to press nameplates for Lsu jerseys come football season. Used to work there at their print shop and they embroidered merchandise you'd see in the souvenir shops ard campus and athletic gear for the football team as well as towels jerseys and luggage. Handled bowl game logos as well come December. They are your best bet as far as I know.

Eta: you can request the LSU Geaux font logo inside a state of Louisiana silhouette on any type of polo fabric and it should be just like what is shown on the OP.