size XL true to size based on reviews new with tags glamorous dress has a stretchy crepe knit fabrication that shapes a sweetheart-style neckline with hidden no-slip strips, sparkling rhinestone trim, and a slender strap at the center that creates a plunging cutout effect. Strapless princess-seamed bodice features supportive side boning and a high, fitted waist that tops a column maxi skirt with a sultry side slit. Hidden back zipper/clasp.