STAUD 4 NWT Wells Blue Turquoise Midi Dress Fit and Flare. The Wells Dress features a corset-style panel construction to create a flattering, fitted shape through the waist and a midi length a-line skirt. Made out of lightweight cotton poplin. Turquoise blue midi dress, new with tags! 49 inches length 16.5 inches across bust 14 inches across waist Shell: 95% cotton, 5% spandex • Sleeveless • Center Back Zipper • Dry Clean Only