Yaly Couture yellow floral maxi dress with embroidered detail SEE MEASUREMENTS

Gorgeous maxi dress. Primarily a yellow floral pattern, with wide black banding around the waist and neckline. Black banding has beige embroidery. Zips up the back. Fully lined. See photos for fabric and care details. Condition notes: a minor snag in the embroidery on the back (see last photo). A few small runs in the outer layer, but because of the pattern it's not really noticeable. Approximate measurements from flat lay: chest: 19.5" pit to pit waist (not stretchy): 16.5" length: 57" No size tag - this brand is often bespoke pieces made to fit measurements. Based on the measurements listed, I believe it would be approximately a US S/M