The Arachne skin is an Legendary Fortnite outfit. Arachne was available via the Item Shop for 2000 V-Bucks and you can buy it from Fortnite Item Shop when it will listed.
Fortnite Arachne Skin Details
Weave a web to victory.
Fortnite Arachne Skin PNG Images
Here is the PNG images of Arachne below!