You're looking at the solid proof that a grey overcoat and blue jeans are awesome when matched together in a laid-back outfit. You could perhaps get a bit experimental on the shoe front and introduce a pair of white leather low top sneakers to the mix.
If you use a more laid-back approach to menswear, why not consider wearing a grey overcoat and blue jeans? Loosen things up and add a pair of grey leather low top sneakers to this ensemble.
Look cool and casual without trying too hard by opting for a grey overcoat and blue jeans. And if you wish to immediately dress down your ensemble with a pair of shoes, why not add white canvas high top sneakers to your outfit?