WTF did Pep Guardiola Wear Today?

I think Pep is losing his mind. Graphic tee and skinny jeans? Have some respect for your opponent - some respect for the game. I get trying to be "chill" and casual, especially during a preseason friendly, but that shirt is completely unacceptable to wear under literally any circumstance. I'm no fashion guru but I thought it was standard operation procedure to not look like a slob at work. What was going through his mind when he woke up this morning? It's almost like he forgot he had a game and thought he was just running out for a bagel and coffee...well probably a cappuccino. What did his players think when their legendary manager walked into the locker room looking like he didn't change from the night before? Did Pep even change? I have so many questions. At this rate he'll be wearing shorts and a tank top for the season opener. Do yourself a favor and wear a suit bud, you look like an idiot.