Purchased a few years ago and worn a few times. There are slight stains on the neckline and waist. The size is 18m, which is 81cm. I'm also selling different sizes as my daughters are sisters with a year difference in age. Please take a look if you'd like. There are no smokers or pets. I work full-time and am raising children, so my replies and responses may be delayed. Thank you for your understanding.