Creeper set

The Creeper set is a set of vanity items consisting of the Creeper Mask, Creeper Shirt, and Creeper Pants. Its male and female variants look identical. It has a chance to drop from Goodie Bags during Halloween.

Trivia

 * The Creeper is a hostile creature from the sandbox video game Minecraft and is considered one of the game's most iconic element because it's face can be seen in the Minecraft logo.
 * Re-Logic was given permission by Markus "Notch" Persson, the creator of Minecraft, to add the Creeper set to Terraria.
 * The Creeper set and the Moon Lord's Legs are the only set of clothing to have more than two visible legs
 * The Creeper set includes arms, something that Minecraft Creepers lack. This is likely because item use animation requires arm to be working properly.