Equal parts cool, comfortable and stylish, this dress keeps you covered in warm, muggy weather with heat-releasing technology, UPF 50 sun protection, and quick-drying fabric that moves sweat off your body. Made with a comfort stretch polyester blend, it features Columbia's signature suite of summer protection materials. Omni-SHADE UPF 50 shielding works to block harmful UVA and UVB sun rays, while the Omni-WICK and Omni-FREEZE ZERO tech provides a super cooling, wicking action. It works to pull moisture and sweat away from the skin, keeping you dry and extra cool on the hottest of days. Active Fit. Beautiful shades of dark turquoise flowers and light turquoise palm leaves on a dark navy background. Measurements taken with garment laying flat unstretched. Armpit to armpit approx 18.5". Length from shoulder seam to hem is approx 38". First 2 pics are stock photos to show the fit.