Vintage Guess Jeans 100% silk blue + green dress

This is a super cute vintage Guess Jeans dress. It is a navy blue with white and green geometric accents. The dress has adjustable straps and a back zip. Size 9 and in excellent vintage condition! Fits like a medium. The only flaw is that the paint on the zipper has started to rub off (still fully functional) Approximate lay flat measurements: Pit to pit: 16” Waist: 15” Length: 35” I30