Every so often a trend comes along that doesn't really feel like a trend, but more of a logical extension of your wardrobe.

These are the good trends. The workable ones. The ones where you go, okay, I can actually see myself wearing that for several seasons.

You might even find yourself thinking, um, where has that been all my life?

Oxford shirts are one of those trends.

Watch: Jessica Vander Leahy tries the Style Maths method. Post continues below.

Tailored Oxford shirts are traditionally made of thick cotton in either white, baby blue or stripes, and often feature a pocket with a small stitched logo.

Smart collared shirts are all over the street style imagery from fashion week in Copenhagen and New York, stacks of influencers are wearing them online and they're popping up on the high street too — you might've seen this $25 Kmart option going viral (here's hoping for a restock soon!)

Influencer In By Hannah wears the viral Kmart Oxford shirt. Image: Instagram/@in.byhannah

If you've been living in roomy linen shirts all summer, then think of Oxford shirts as your autumn update.

They're the perfect trans-seasonal layer as we shift into the cooler weather and adjust our wardrobes accordingly. The outfit possibilities are literally endless.

Convinced? Here are seven options for every budget.

Kmart Long Sleeve Oxford Shirt, $25.

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Target Lily Loves Relaxed Shirt, $35.

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Perfect Stranger Azure Striped Oversized Shirt, $90.00.

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Ceres Life Peta Oversized Shirt, $99.99.

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Commonry Good Earth Cotton Demi Shirt, $139.95.

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Dissh Rhea White Cotton Shirt, $139.99.

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Henne Adriano Shirt, $169.

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Feature image: Instagram/ @in.byhannah ; @rozaliarussian .

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