Soft Rayon Stretch: Made from 78% Rayon 19% Nylon 3% Spandex, this smooth, flexible fabric offers comfortable movement with a polished matte appearance for work, hospitality and dressy styling. Tailored Racerback Design: A V-neckline, three-button front, princess seams and pointed hem create a streamlined waistcoat silhouette. Faux welt pockets maintain a clean, polished front. Adjustable Slim Fit: The back strap and buckle let you fine-tune the waist. This fitted style sits close to the body; review the Design by Olivia size chart and size up for layering or a roomier fit. Work-to-Weekend Styling: Layer this sleeveless suit vest over a button-down for office or hospitality uniforms, or pair it with trousers, jeans and skirts for weddings, parties and going-out outfits. Sizing and Care: Machine wash cold with like colors, do not bleach and hang dry or lay flat. Check the Design by Olivia size chart before ordering because measurements may differ from standard sizing. A tailored women's racerback tuxedo vest designed for office, hospitality, events and dressy-casual styling. The rayon-rich stretch fabric, V-neckline, three-button front, princess seams and pointed hem create a clean waistcoat silhouette. An adjustable back strap helps refine the fit, while faux welt pockets maintain a polished front. Layer it over a button-down or wear it with trousers, jeans and skirts. Review the Design by Olivia size chart before ordering and size up when layering or for a roomier fit.