I think the person should wear the clothes, not the clothes wearing the person. He is much too slight to look good in this cut of clothing He should cut it all down a bit and then it would be interesting and stylish
I think he is a fashion student and has run up the outfit himself. He is to be congratulated on the effort involved. I can tell all this from the collar and top of the sleeves. And yes he is duplicating his fashion sketch. But then again I may be wrong and am making up a story.
I love that he paired a beige colored turtle neck under a striped top and then threw on a denim, collared button down over it. The denim adds some color to the outfit but the outfit still remains low-key but stylish. I love the long over coat plus the color grey it is but do not like that it is worn with the wide-leg pants. The converse could look cool with the outfit if he were wearing skinny jeans, maybe black pants? The sunglasses go perfectly with the outfit.