This is the new Atlético Nacional 2019 home football shirt by Nike.

The new home kit will be used during the 2019 Categoría Primera A season (officially known as the 2019 Liga Águila season for sponsorship reasons), which will be the 72nd season of Colombia's top-flight football league.

These are the new 2019 Ulsan Hyundai FC home and away kits by Hummel.

The new kits will be used during the 2019 K League 1, which will be the 37th season of the top division of professional football in South Korea.

These are the new 2019 Daejeon Citizen FC home and away kits by Joma.

The new kits will be used during the 2019 K League 2 season, the second tier South Korean professional league for association football clubs.

This is the new Fluminense FC 2019 third football shirt by Under Armour.

The new third kit is will be worn during the 2019 Campeonato Brasileiro Série A, the top level of professional football in Brazil.

The Chicago Fire revealed their new 2019 away jersey, including a new jersey partner in Chicago-based mobile communications giants Motorola.

The all-new secondary kit boasts a clean, white look along with the iconic Chicago flag as the custom jocktag and an additional Chicago Fire logo detail on the necktape.

This is the new Newell's Old Boys 2019 home football shirt by Umbro.

The new home kit will be used in 2019, during the Argentine Primera División season - the top-flight professional football league in Argentina.

This is the new Jeonbuk Hyundai Motors 2019 home kit by Hummel.

The new kit will be used during the 2019 K League 1, which will be the 37th season of the top division of professional football in South Korea.

This is the new Vasco da Gama 2019 away football shirt by Diadora.

The new away kit will be used during the 2019 Campeonato Brasileiro Série A, which is the 63rd season of the Campeonato Brasileiro Série A, the top level of professional football in Brazil.