'Tis the season to be ripped - if the shirtless meatheads in your local park are anything to go by. But there is a less obnoxious way to flatter your build this summer: make like Michael B. Jordan.

At a Cannes photocall for his upcoming flick Fahrenheit 451, the 31-year-old used one key piece to create a bulkier silhouette up-top: the knitted polo. This classic piece not only goes with most of your existing wardrobe, but uses texture to add thickness to your upper half.

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The best bit is that, while shoulders and arms benefit from the swollen illusion, a darker shade eliminates shadow around the waist (and thus shaves some extra pounds). The end result is a shape more in-line with the long coveted 'upside triangle'.

Of course, some effort is needed on your part to maintain a flat(ish) stomach. We're not saying you'll turn twigs into tree trunks either. But follow Jordan's lead, and you'll sculpt a subtle but flattering figure without subjecting your gut to a creatine milkshake.

Get your own muscle-bulking look below.

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Burberry

Striped Merino Wool Polo Shirt, £370, mrporter.com

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Polo Ralph Lauren

Slim Leg Cotton Chino Trousers, £119, matchesfashion.com

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Church's

Shannon Leather Derby Shoes, £525, selfridges.com

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Topman

Gold T-Bar Necklace, £8.50, topman.com

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