WATCH: Kyle Juszczyk, George Kittle model Kristin Juszczyk’s new apparel brand at Niners’ season finale

Kyle Juszczyk (Source: Imagn) | George Kittle (Source: Getty) | Kristin Juszczyk (Source: Via Instagram/ @kristinjuszczyk)

Kristin Juszczyk is promoting her new brand organically. As the San Francisco 49ers prepared for their season finale against the Arizona Cardinals, 49ers fullback Kyle Juszczyk and tight end George Kittle walked onto the turf and flaunted jackets from Off Season, a fresh apparel brand launched by Kristin Juszczyk, Kyle’s wife.

While Kyle wore the number "85," George sported "4" on their red jackets.