Women's Nautical Gold Sequin Anchor Maxi Dress With Pockets and Side Slit. These dresses have a loose fit and are made to be a little oversized. Super comfy, and soft with lightweight material. Note: Measurements are approximate: Measured laying flat, NOT doubled, armpit to armpit: Size S - 20" Size M - 21" Size L - 22" 95% Rayon, 5% Spandex Going on a cruise, then here's your dress. Great casual wear or resort wear. Pair it with your favorite sandals or wedges for a super cute look.