Halloween Elf Costume Velvet Dress Blue Size Small NWOT

Label says Elf Sack: I'm the Elf, Who Are You? Label says Large, fits like a small New without Tags I bought this cute velvet elf fantasy costume dress from a little boutique in London. It runs a bit small, especially for a size large (as listed on the tag). Has tan colored crochet lace on the sleeves and collar. The relief pattern has a golden tan color. The v neck has a pretty little bow and the skirt is lined with a cinched in elastic waist. Would be fun for a Halloween costume, Renaissance Fair, or dress up party.