Button front off the shoulder mini dress

Fitted off-the-shoulder rust colored button down dress with lettuce hems. Buttons are just for appearance, they don’t unbutton. No brand or size tags. I believe this would best fit a medium, but please use measurements to determine fit. (For reference, I am wearing this in the first two photos and I am 5’6/125lbs). Measures APPROX 14” across armpits & 33” length from shoulder, 29” length from chest. Measurements are approximate and could vary slightly.