Black and white polka dot dress, size Medium, ruffled sleeves, made in the USA

Super cute black dress with white polka dots. Has ruffled sleeves. Fits about knee length. No manufacturer tag. Made in the USA! This may be a vintage piece. Made of 92% polyester and 8% spandex. Machine washable. This is a women's size Medium. Approximate measurements, laying flat: Length: 31 inches Bust: 17 inches Sleeve length: 18 inches