Best oversized boxy blazers and where to buy them

The “granddad” blazer is the jacket the street style set is loving – here are 11 of our favourites

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Featuring boxy shoulders and found in a clutch of traffic-stopping colours, this riff on the classic blazer has taken the fashion world by storm. And now, it’s here to update your summer line-ups.

Nothing beats the nonchalant appeal of draping a big and boxy blazer over an outfit; it’s the sartorial accoutrement that completes any and all ensembles with a simple *chef’s kiss*.

It’s little wonder that style czars the world over are reaching into the depths of their wardrobes to promote their boxy blazers to a primetime slot in their everyday arsenals, given that the androgynous shapes have been championed by minimalist mavens the Olsen twins at The Row, Demna Gvasalia at Balenciaga and queen of green Gabriela Hearst. These blazers are obnoxiously roomy, arrogantly oversized and do little to streamline a silhouette, but therein lies their power.  

Best oversized boxy blazers and where to buy them
"Granddad" blazers are the street style's best-kept secret.

For here is a jacket that does all of the talking for you; simply throw over a slip dress – any other dress, for that matter – jeans, shorts or a skirt and watch as its power shoulders and punchy shape introduce you before you need to so much as even say a word or lift a finger.  

Invest in a forever fashion staple that will not only stand the test of time but, before you know it, will become the most hard-working member of your wardrobe. 

  • Asos Design oversized grandad blazer in pink swirl print

    Best boxy "granddad" blazers to buy now 2022
    Asos Design oversized grandad blazer in pink swirl print
    This wishy-washy baby-pink blazer is an effortlessly cool way to wear the trend. With a relaxed silhouette that ticks all our boxes, this rebellious style will add edge to understated denim.

    Shop Asos Design oversized grandad blazer in pink swirl print, £65

  • Cos oversized blazer

    Best boxy "granddad" blazers to buy now 2022
    Cos oversized blazer

    Cut for a loose fit, padded shoulders lend this classic black blazer enough structure to make you feel polished while sporting it.

    Shop Cos oversized blazer, £125

  • Arket oversized blazer

    Best boxy "granddad" blazers to buy now 2022
    Arket oversized blazer

    For those occasions when black feels too formal, a lilac blazer strikes the perfect balance between polished and approachable. Style yours with straight-leg jeans, black boots and lashings of gold bling for an effortless look.

    Shop Arket oversized blazer, £135

  • Jigsaw oversized leather blazer

    Best boxy "granddad" blazers to buy now 2022
    Jigsaw oversized leather blazer

    The slouched fit of this leather number will make a subtle style statement whether you wear it to play or to work. It’s a jacket that means business, but definitely not business as usual. 

    Shop Jigsaw oversized leather blazer, £350

  • The Frankie Shop Bea blazer

    Best boxy "granddad" blazers to buy now 2022
    The Frankie Shop Bea blazer

    This easy-breezy Frankie Shop blazer gets a big tick from us. Wear with a cool leather trouser or straight-leg jeans for serious oomph.

    Shop The Frankie Shop Bea blazer, £345

  • Asos Design Curve pop blazer

    Best boxy "granddad" blazers to buy now 2022
    Asos Design Curve pop blazer

    How to make the classic blazer feel completely modern? Give it a makeover in apple green. This slouchy blazer will look seriously chic when worn with matching trousers or an all-white summer-ready ensemble.

    Shop Asos Design Curve pop blazer, £60

  • Mango double-breasted blazer

    Best boxy "granddad" blazers to buy now 2022
    Mango double-breasted blazer

    When it comes to power dressing, oversized tailoring is the freshest way to make it work for you. This chic blush blazer feels as luxe as it looks, making it the perfect piece to conquer any sartorial situation.

    Shop Mango double-breasted blazer, £59.99

  • Zara oversized blazer

    Best boxy "granddad" blazers to buy now 2022
    Zara oversized blazer

    With the same oversized silhouette as those that line the man in your life’s wardrobe, this charcoal blazer is a no-brainer.

    Shop Zara oversized blazer, £89.99

  • Good American The Scuba Boss blazer

    Best boxy "granddad" blazers to buy now 2022
    Good American The Scuba Boss blazer

    Good American is fast becoming the go-to for size-inclusive and refined basics. Its boxy-shaped black blazer will make a perfect addition to any working wardrobe.

    Shop Good American The Scuba Boss blazer now, £140

  • Aligne longline blazer

    Best boxy "granddad" blazers to buy now 2022
    Aligne longline blazer

    A punchy pop of purple is never a bad idea once spring has sprung, and this boxy single-breasted number from Aligne is the perfect place to start.

    Shop Aligne longline blazer, £110

  • Ganni oversized blazer

    Best boxy "granddad" blazers to buy now 2022
    Ganni oversized blazer

    Drape Ganni’s boxy black blazer over the top of your favourite slip dresses for a simple look that’s both timeless and elevated.

    Shop Ganni oversized blazer, £395

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