Alexander McQueen Evening gown

Silk chiffon Alexader McQueen dress is brand new, this dress was purchased at the original Alexander McQueen store but the size is very small on me since they are a European size... I believe you have to be a size 0 or 2 to fit very well in this dress. The inside has all built in corset. As you can see, this dress's original price was close to $3000 when it was purchased but since Alexander McQueen doesn't make this dress anymore its being sold online for $1,943 And I'm selling it for $800