The Gia skin is an Epic Fortnite outfit. Gia was available via the Item Shop for 1600 V-Bucks and you can buy it from Fortnite Item Shop when it will listed.
Fortnite Gia Skin Details
As far as she's concerned, she's the rightful leader of the Clan.
Fortnite Gia Skin PNG Images
Here is the PNG images of Gia below!