The New! Viola Top by Collectif UK is a Black Bengaline pull-on top, with sheer cut out paneling at the shoulders, fastens at the neck with a small button. Wear with a pencil skirt, slacks or jeans for a retro styled all black ensemble. Fit is true to size, please note that this style has a lot of stretch. Materials: Main: 60% Cotton, 35% Nylon, 5% Spandex. Mesh: 90% Polyester 10% Spandex. Washing Advice: Machine washable Cold, Delicate, Line Dry.  Do Not Iron.