Curious what the attire is like onboard. Say in the mornings, if I wanted to grab breakfast after going to the gym would gym clothes be acceptable at the buffet? Or if I wanted to read a book in a comfy chair in a public space would sweatpants and a sweater be acceptable? I have an ocean view room for the first time and I worry I’ll be claustrophobic and want to go relax in the common spaces but not necessarily all done up like I would be for dinner at the main dining room. Thanks for any insight, or personal experience.