Vintage 1970s pastel greypale yellow pink purple floral shoulder bows sundress S

Just beautiful soft gray and white dress with floral print and subtle yellow, purple, pink flower color pops. Cute bows at shoulders. Elastic waist-- missing original belt. Has some light general wear but very lovely, no major flaws to note. Chest 36" Waist 28-32" elastic Length 43" Label size 11 No materials listed but feels like a cotton or a blend