Like New! Worn Once! The Wolf Gang - Sunmor Knit Maxi Dress Size XS but stretchy! The Sunmor Knit Maxi is here to make a statement. A body con style in our tonal striped knit, the Sunmor is comfort meets sexy. Style the Sunmor as a party dress, cocktail dress or formal dress; whether you dress up with strappy heels and bold accessories, or dress down with flats and a denim jacket, the Sunmor can be reinvented for casual days or moments to remember.