Pokémon GO players can show off their Trainer Battle prowess with brand-new avatar items featuring the styles of Ace Trainers from the Unova and Alola regions and Veterans from the Kalos region! Players need to win league battles in order to be eligible to purchase these outfits.
Male Outfits
Ace Earbud: 50 coins
Ace Vest, Ace Top, Veteran Jacket: 150 coins
Ace Gloves: 50 coins
Ace Pants, Ace Shorts, Veteran Pants: 100 coins
Ace Boots, Ace Shoes, Veteran Boots: 50 coins
Female Outfits
Ace Visor: 50 coins
Ace Vest, Ace Long Top, Veteran Coat: 150 coins
Ace Gloves: 50 coins
Ace Belt: 150 coins
Ace Skirt, Veteran Leggings: 100 coins
Ace Boots, Ace Shoes, Veteran Boots: 50 coins
Source:
https://twitter.com/PokemonGoApp/status/1082791585065123843