Popsugar Uk Popsugar Uk Diy Halloween Costumes Spongebob Squarepants: The Costume 18 September 2019 by Sophia Panych Become the sea dweller with a Spongebob Squarepants t-shirt, brown skirt (or pants), and striped socks. DIY Halloween CostumesPop Culture Halloween CostumesNostalgiaHalloween CostumesHalloween