In this Lagoona Blue Costume , Halloween will go swimmingly for the Lagoona-loving Monster High fan. Your little Lagoona will be decked out in this Monster High costume, with a fun fish-inspired jacket with connected pink shirt and fin accessories as well as a skirt with attached shorts and stylized leggings with fins. Make her the finest fish with a curly aqua-and-blonde Lagoona Blue wig, available separately. These Monster High Costumes are great group costumes too! Availability: This Kids Lagoona Beach Costume takes approximately 1-2 business days to leave the warehouse.