This Y2K teal prom dress is a formal slip style maxi dress designed for women in size small. With a long dress length and a beautiful blue color, this dress by the brand 5-7-9 is perfect for formal occasions. The elegant style and regular fit make it a flattering and chic choice for any special event. Very good used condition Y2K Teal Prom Dress Formal Slip Style Maxi. Vintage size 7. Should fit modern small or XS. Please see measurements in pictures to determine fit. Size zipper. 5-7-9 brand 611dx-709-14