The Adult Wet T-shirt Winner Costume is not just for Spring Break anymore! Create some fun of your own this Halloween with the adult wet t-shirt winner costume! A see-thru white t-shirt with a blue sash that reads “Wet T-shirt Winner,” this costume is sure to be a hit for any costume party. The wet t-shirt winner costume is a funny Halloween costume idea for guys too! Wet t-shirt costume fits most adults. Availability: This Adult Wet T-shirt Winner Costume takes approximately 1-2 business days to leave the warehouse plus transit time.