This Grease Child Sandy Costume is the one that you want! You’ll be hopelessly devoted to looking fantastic in this Cool Sandy Costume. You’ve made the transformation from goody-two-shoes to bad-girl greaser in the pleather jacket and leggings that make up this Sandy costume from Grease . Say “Goodbye to Sandra Dee” this Halloween! Availability: This Childs Sandy Costume takes approximately 1-2 business days to leave the warehouse plus transit time. Please allow additional time during peak holiday periods.