The most comfortable fancy festive outfit. The tank is a size Large and the pants are a size medium with an elastic backing to the waist and one additional inch of stretch, The material is amazing; petting it on the way down feels like fur and on the way up it is silky, This outfit is a unique statement conversation piece. From the Cabi Stylist's collection, there is a tag with the tank and the tag was separated from the pants. The pieces were originally sold separately,