What’s the dress code

I don't think there's a dress code, however, I've never seen guys wearing jeans.

I go to Havanna on Monday's, Friday's, and Saturdays: There is no dress code. Monday is low key, and clean cut dance clothes except on event nights. You can dress up you won't be out of place but it's not the norm. (No drinking so it's a dances crowd) Friday and Saturday is a bigger night with drinking. There are plenty of people out to socialize and dance. Dress for dancing at a club where drinks cost less than 20$. Its filled with professionals in their 20's and 30's who are out to have a good time. Dress for hot club dancing.