![Navy Jeans with Derby Shoes Relaxed Outfits In Their 30s: Try pairing a black leather biker jacket with navy jeans for an off-duty ensemble with a twist. If you want to easily spruce up this outfit with a pair of shoes, add a pair of derby shoes to this look. Those who wonder how to wear edgy casual outfits as you pass the big three-oh, you have your answer.](https://cdn.lookastic.com/looks/biker-jacket-crew-neck-t-shirt-jeans-large-38250.jpg)
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Try pairing a black leather biker jacket with navy jeans for an off-duty ensemble with a twist. If you want to easily spruce up this outfit with a pair of shoes, add a pair of derby shoes to this look. Those who wonder how to wear edgy casual outfits as you pass the big three-oh, you have your answer.