I love the trousers..
He looks good threr but he needs to go to the gym to have a better shoulder definition.
Fabric seems nice, but I'm not a fan of the jacket itself. The pick-stitching, the double-stitching, and the (maybe, might just be the photo) odd extra row of stitching on top of the shoulder all feel a bit too much to me. If the jacket was worn ultra-casually i.e. open collar with no square, I don't think all those extras would bug me as much as it does here when it's being used in a somewhat smarter look.
All the colours are good though IMO.