Is the Italian store/vendor open on Sundays?

Carillos is open Sunday 8-5 closed Monday

Yes

Yes like 9 to 5 I think but they are open

Here is the link with all merchant info. Hours vary so make sure to check before you head out. The best time to go is Saturday or Sunday 9AM-4pm https://thecitymarket.org/merchants/

All the store and restaurants in city market open on Saturday this is their busy day.

And just in case the previous answers weren't clear... yes.

Yup

Yea