The Surf Witch skin is an Rare Fortnite outfit. Surf Witch was available via the Item Shop for 1200 V-Bucks and you can buy it from Fortnite Item Shop when it will listed.
Fortnite Surf Witch Outfit Details
Curse the beach with your dark presence.
Fortnite Surf Witch Outfit PNG Images
Here is the PNG images of Surf Witch below!