Velvet by Graham & Spencer Marilyn Thermal Top in Blue. - size XS (also in ) Velvet by Graham & Spencer Marilyn Thermal Top in Blue. - size XS (also in ) Cotton blend. Thermal knit fabric. Rib knit trim. VELVET-WS3132. MARILYN03. Velvet designers Jenny Graham and Toni Spencer expertly fuse soft, sumptuous fabrics with modern feminine fits, resulting in a timeless contemporary collection that women covet each season. From your treasured weekend tee to your cozy cashmere cover-up, Velvet is a chic staple for your everyday life.