Amazon is offering this DC Comics Secret Wishes Sexy Deluxe Batgirl Adult Costume (Med) for just $18.49 plus free shipping on orders over $25 or with Amazon Prime membership. No sales tax in most states. Expires soon or while supplies last.

Why this deal is hot:
This Sexy Deluxe Batgirl Adult Costume is 66% off the retail price. It is 100% polyester and is hand wash only. This costume includes black mini dress with attached cape and yellow bat logo, eye mask, vinyl belt, boot tops, and glovelettes. Other sizes available for different prices.