This Adult Pizza Slice Costume is one Halloween costume just as irresistible as everyone’s favorite food — pizza! This super realistic food costume, featuring pepperoni and mushroom details, is sure to make you the center of attention this Halloween. This pizza costume guarantees a great time at your next Halloween party — who can resist a slice of pizza? One size fits most. Availability: This Adult Pizza Slice costume takes approximately 1 business day to leave the warehouse plus transit time.