Only worn once to my wedding, professionally dry cleaned afterwards. I did not alter the dress in any way, except for put in a bustle button (which can be easily removed need be). I added a belt to it (as can be seen in the pictures). I am 5'7", 138 pounds, and normally a size 6 and this dress fit like a glove. Here is the designer description of the dress:
This strapless mermaid wedding dress has an amplified lace border and allover lace appliques inspired by an antique Victorian lace shawl found at the Portobello Road market in London. The lace and net were developed exclusively for the Truly Zac Posen collection. This gown encompasses rustic charm, antique refinement, and casual sophistication. Perfect for a garden, country, or beach wedding.