For a fail-safe relaxed casual option, you can't go wrong with this pairing of an orange print crew-neck t-shirt and olive chinos. Jazz up this outfit with a more elegant kind of shoes, like these black leather derby shoes.
Orange Print Crew-neck T-shirt with Black Leather Derby Shoes Outfits
An orange print crew-neck t-shirt and light blue acid wash jeans combined together are a perfect match. You could perhaps get a bit experimental in the footwear department and complement your getup with black leather derby shoes.