With the Deluxe Adult SpongeBob Costume you’ll be the one living in a pineapple under the sea! When you are in between shifts at the Krusty Krab this Halloween, have a bit of fun in your Spongebob costume, complete with a tunic and boot covers. Don’t forget about Patrick and Sandy — no celebration is complete without your Bikini Bottom pals. One size fits most adults. Availability: The Deluxe Adult Spongebob Costume takes approximately 1-2 business days to leave the warehouse plus transit time. Please allow additional time during peak holiday periods.