Genius idea for an elf Halloween costume! All you need from your local Goodwill is a stripped T-shirt, matching pants, a belt, and shoes! You might even already have some of these at your house! All you need to do is make the hat!
This site has some great easy diy costume ideas! cute costume, and love the added duckie headband! I would add a long sleeve white shirt and white leggings so it's less revealing, but other than that it's a cute idea!