You can look amazing without really trying by wearing a grey long sleeve shirt and mustard chinos. When it comes to footwear, introduce a pair of white slip-on sneakers to this outfit.
Grey Long Sleeve Shirt with Mustard Chinos Casual Outfits
For something on the casual end, consider this pairing of a grey long sleeve shirt and mustard chinos. Grey canvas low top sneakers are the most effective way to transform this outfit.