Pokemon Go players will be able to change the costume of their character with a new update that ties-in to other popular handheld Pokemon games.
Ultra Sun and Ultra Moon will be released on the 3DS this week and to celebrate Niantic has introduced new clothes for the Pokemon Go characters.
The beachwear style reflects the tropical region of Alola that acts as the setting for the Sun and Moon games.
It is one of the first times players have seen a crossover between Pokemon Go and another Pokemon game.
Fans are waiting for the next group of Gen 3 Pokemon to be released onto the app, with more expected to be made available in December this year.
What is the Ultra Sun and Ultra Moon release date?
Ultra Sun and Ultra moon will be released on Friday 17th November for the Nintendo 3DS.
The games are enhanced versions of Pokemon Sun and Moon, that were released last year, and features modified storylines as well as three new Ultra Beasts.
They will be the last Pokemon games to be made for the 3DS, with future releases being made for the Nintendo Switch.