Size 10 (regular size 6). This Alvina Valenta 'Sanise' dress was perfect for my destination wedding in Mexico, the skirt is so fun and the train is amazing. You can add a bra with extra push up and it looks great. This was altered in length for me at 5'6 wearing 3 inch heels and had the sides taken in at the chest about an inch per side - I'm a 34D. There is slight discoloration on the under layers, not visible. Could bleach out.