retro 90's/Y2K style patterned black sundress midi dress with ties

black double strapped midi dress with buttons all the way down. ties in the back. no tags or tag size.no fabric content but it is a synthetic blend, presumed polyester or a poly blend. would best fit a size small/medium depending on personal measurements. unable to confirm age. measurements taken with garment lying flat double where appropriate pit to pit 17” waist 16” hips 21” length 49”