Spanx The Perfect Fit and Flare Dress LBD size 2x- classic black, perfect little black dress for any occasion! Sleeveless A-line curves made from heavy, flattering stretch fabric with zippered back. Labeled Size: 2X, 22 inches pit to pit Material: 68% Rayon, 28% Nylon, 4% Elastane Condition: New with Tags- NWT excellent condition. some wrinkling from storage. See photos as part of description and detailed measurements. Tags: LBD, a line, shift, stretch, flattering, ponte knit, mini, above knee, zip, flattering, wedding guest, cocktail, 20381R