Tommy Bahama Tobago Bay Half-Zip Stand up Collar Dress New With Tags!! Size Extra Large Tommy Bahama Size Chart: XL / 16-18 Bust 42 -44 Waist 36- 38 Hips 45 - 47 Color: Light Sky 45% cotton, 33% pima cotton, 22% TENCEL™ Lyocell. Short-sleeve half-zip dress. Pockets. Contrast stitching details. Pineapple logo at center back neck. Pima cotton is an easy-care superior blend of cotton which offers a longer staple length, reducing pilling and resulting in a nicer, softer hand feel.