![Blue Double Breasted Blazer with Derby Shoes Smart Casual Chill Weather Outfits In Their 30s: Loving how this smart casual pairing of a blue double breasted blazer and khaki chinos instantly makes you look stylish. Feeling brave? Spice things up by slipping into a pair of derby shoes. So if you need fashion inspiration for dressing as you mature into your 30s, this combination is ideal.](https://cdn.lookastic.com/looks/overcoat-double-breasted-blazer-dress-shirt-large-56763.jpg)
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![Light Blue Dress Shirt](https://cdn.lookastic.com/light-blue-dress-shirt-original-2899293.jpg)
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Loving how this smart casual pairing of a blue double breasted blazer and khaki chinos instantly makes you look stylish. Feeling brave? Spice things up by slipping into a pair of derby shoes. So if you need fashion inspiration for dressing as you mature into your 30s, this combination is ideal.