His jacket looks like right before he gave someone a hug which raised the upper back portion or waved with a high shoulder action. That action lifted the bottom and pulled at the chest due to it being buttoned. My suits often do this as well. His fit around the arms specifically and the mid section shows that it’s much more appropriately sized and tailored to him. Not just something oversized and slapped on.
We had a few good ideas from the 90s. However baggy jeans and chunky shoes literally never looked good. It goes back to the 70s and the bell bottoms and how bad those looked too. The skinny jean fit was bad because it was skin tight which made people look like they were walking on stilts. However a proper fitting Jean or pant looks significantly better than this current trend. I’ve just seen people trying to bring back the denim on denim look of the 90s as well… which is never a good sign.