Size 12 full length gown from Little Mistress. The dress is lined, has sheered elastic at the back and embellishments to the front neckline. The dress is a blue grey colour. Perfect for any special occasion such proms, wedding guests, bridesmaid, cruise, black tie, formal events . Dress. Gown. Formal. Bridesmaid. Wedding guest. Cruise. Day at the races. Prom dress. Party. Formal gown. Long dress. Size 12. Little Mistress. Evening wear.