Sorte Women’s Dress White Floral Black Polka Dot Fully Lined Belted Cap Sleeves

Sorte Women’s Dress White Floral Black Polka Dot Fully Lined Belted Cap Sleeves. The dress was purchased in Europe. Size tag says 40. I do not know what size this equals in the USA. See photos with measurements for sizing. Discoloration on right armpit. See photo.