Tommy Bahama Island Soft Sea Coast Caftan Dress Cover Up in Sea Mist Blue. Green toned blue (like sea glass) called sea mist blue, color not exact same as stock photos I just used those to show style & fit. Size small - medium. Silky soft. Great condition!! Stay cozy and look effortlessly chic in this super-soft cattan. Flattering sleeves and a cinched waist create perfect coverage with a feminine silhouette. 95% polyester, 5% spandex.