Tuscany, here I come! Now what do I pack?

I’m VERY excited to be headed to Tuscany in early August.
I’ve never been and I will be staying in a rented Villa.
I have just pulled out my Italian Phrase Book that my very Italian friend gave me years ago.
I am so happy to finally put it to good use.
Now, the question is, what does one pack when going to Tuscany?
I have done some homework and I am told all woman wear the same thing in Italy and here is what the Italian women are wearing these days:
1. Skinny Jeans
2. Sneaks or flats
3.  Silver belts
4.  Scarfs (this is always the case, but not to be forgotten).

I can handle all 4.
I will bring some sundresses  (If I stick out because of my sundresses, I don’t care. I love them and I’m a New Yorker anyway.  Aren’t we just as up on fashion as they (I’m sure they may disagree on this one, but in any event, that’s how I feel.)?
Oh, I will not bring any shorts.
Apparently, Italian women do not wear shorts.
I don’t either.
We already have one thing in common.