Oleg Cassini vintage short dress long sleeve + belt size 6 excellent condition

Beautiful vintage dress by Oleg Cassini. Likely 1980s. No fabric tag but this feels like silk. With pockets! Sash-style belt, with one side print & the other in bright contrasting blue. Pretty square-shaped buttons. Loose, billowy sleeves that taper at the wrists with a button closure. The fabric has shades of blue, purple, magenta/fuchsia, red, and gold. Abstract stripes as well as floral details. Size 6 - Measurements available in the photos. This could also likely work for a size 4. In excellent condition. It appears that a small hand stitched repair was made at the waist - see last photos for details. Not easily noticeable, only mentioning it here for transparency! Questions and offers welcome! 😊 Please check out the rest of my closet - I offer additional discounts on bundles.