How to determine number of Formal, Casual, Dressy

On a 10 day SS Wind in two weeks. How many formal nights should we expect, along with Dressy Casual and how do we determine how many. MySilverSea doesn't mention it.

Here's a link to an answer written roughly 3-weeks ago to your question here on Cruise Critic. You can also verify the information on the Silversea website. Enjoy your cruise!

What is dressy casual

that's a new one on me