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12 oversized blazers to look effortlessly cool in this spring

An oversized blazer is the perfect transitional piece

blazer edit autumn 2022
Hollie Brotherton
Lifestyle & Commerce Senior Writer
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Mixing the sophistication of tailoring and the effortless style of a slouchy silhouette, an oversized blazer is a true wardrobe staple. 

One of my favourite transitional pieces, once spring rolls around I can't wait to switch out my longline coats for something a little more lightweight, and the high street is full of must-see new oversized blazers to shop.

From the classic blazer, jeans and white T-shirt ensemble to elevating your athleisure, or wearing one to sharpen up an otherwise very feminine midi skirt, they can be worn over just about anything. 

Whether you're looking for a chic black oversized blazer, a spring-ready white oversized blazer, royal-approved neutrals or hot pink hues, I've found something to suit every outfit.

The best oversized blazers at a glance

  • The oversized black blazer: M&S Ruched Sleeve Blazer, £49.50 / $86.99
  • The oversized grey blazer: ASOS DESIGN Double Breasted Blazer, £40 / $49.99
  • The oversized white blazer: H&M Oversized Linen-Blend Blazer, £39.99 / $57.99
  • The oversized beige blazer: Reiss Larsson Blazer, £238 / $515
  • The oversized leather blazer: Jigsaw Tailored Leather Blazer, £365 / $455

Royals and celebrities wearing oversized blazers

Celebrities wearing oversized blazers
(L-R Rosie Huntington-Whiteley, Emily Ratajkowski, Princess Kate, Kate Hudson)

A capsule wardrobe essential, oversized blazers have been seen on everyone from Princess Kate to Emily Ratajkowski. Proving it's a royal-worthy look, Kate often wears one over a pair of wide-leg tailored trousers for public engagements, while I've spotted Emily nailing casual-cool in several pieces, from black leather to houndstooth, styled with straight-leg jeans and heeled boots. 

Kate Hudson made a case for a pinstripe piece worn with jeans and loafers, and Rosie Huntington-Whiteley gave me all of the outfit goals, adding an androgynous edge to her silk midi skirt with her camel blazer. Just add a pair of heels and oversized sunglasses for a very chic spring outfit. 

How I chose the best oversized blazers

  • Cut: All of these blazers comes in a relaxed oversized cut for that coveted effortless style.
  • Brands: I've only included pieces from team HELLO!'s most loved and trusted fashion brands.
  • Price: From New Look's £29.99 blazer to Princess Kate's exact blazer from Reiss priced at £298, you'll find options for a range of budgets.
  • M&S Ruched Sleeve Blazer

    M&S Oversized Blazer

    Sizes available: UK 6-24

    Colours available: Black, Beige, Pink, Blue

    Shipping: £3.99 Standard Delivery or free for orders over £60

    Returns: Free within 35 days

    Super versatile, this black oversized blazer from Marks & Spencer can be worn over your evening outfits or paired with off-duty wide-leg trousers and trainers. A bestseller at M&S, reviews say it feels high quality and has a flattering fit.

  • New Look Oversized Camel Blazer

    New Look blazer

    New Look Oversized Blazer

    Sizes available: UK 6-22

    Colours available: Black, Camel, Khaki

    Shipping: £2.99 for Standard Delivery or free on orders over £50

    Returns: £1.99 within 28 days

    Channel Rosie in New Look's new season camel blazer. Made from a lightweight fabric, it comes in a classic cut with a revere collar neckline and a single-breasted button fastening.

  • ASOS DESIGN Double Breasted Blazer

    ASOS oversized blazer

    ASOS Oversized Blazer

    Sizes available: XS-L

    Colours available: Grey

    Shipping: Free Standard Delivery

    Returns: Free within 28 days

    ASOS has one of the most popular collections of oversized blazers on the virtual high street. With its studious grey hue, I love this one styled with loafers for a look that's suitable for work and weekends.

  • H&M Oversized Linen-Blend Blazer

    H&M white oversized blazer

    H&M Oversized Blazer

    Sizes available: XS-XXL

    Colours available: White

    Shipping: £3.99 Standard Delivery or free for orders over £30

    Returns: Free within 28 days

    With its breezy linen fabric and white hue, I love this oversized H&M blazer for spring. I'd style it with a black midi slip dress or over an all-white ensemble with gold jewellery.

  • Zara Satiny Blazer

    Zara blazer

    Zara Oversized Blazer

    Sizes available: XS-XL

    Colours available: Pink

    Shipping: £3.95 Standard Delivery or free for orders over £50

    Returns: £1.95 within 30 days

    Zara has always been one of my go-to brands for blazers. This statement oversized piece comes in a hot pink hue with a satin finish. I'm obsessed with the full trouser suit but would also style it over an LBD.

  • Arket Oversized Wool Blend Twill Blazer

    Arket oversized blazer

    Arket Oversized Blazer

    Editor's picks

    Sizes available: EUR 32-44

    Colours available: Black

    Shipping: £5 Standard Delivery or free for orders over £125 

    Returns: Free within 30 days

    For an everyday black oversized blazer, look no further than Arket. The Scandi brand is one of my favourites for capsule wardrobe pieces and the single-breasted design is made from a wool-blend twill.

  • Reiss Larsson Blazer

    Reiss blazer

    Reiss Oversized Blazer

    Sizes available: UK 4-18

    Colours available: Camel, Navy, White

    Shipping: £5.95 Next Day Delivery

    Returns: £1.95 within 28 days

    Worn by the Princess of Wales no less, the Reiss Larsson blazer has just dropped back in stock and is an investment piece you can wear every season. It's made from a wool-blend fabric with a twill finish and I'd style it like Kate with wide-leg trousers.

  • Mango Pinstripe Suit Blazer

    Mango pinstripe blazer

    Mango Oversized Blazer

    Sizes available: XXS-XXL

    Colours available: Ecru

    Shipping: £3.95 Standard Delivery or free for orders over £30

    Returns: Free within 30 days

    Mango does tailored pieces really well and I love the subtle pinstripes on this oversized blazer. Wear it as the whole power suit, over an all-black ensemble or with vintage-wash jeans.

  • Jigsaw Tailored Leather Blazer

    Jigsaw leather blazer

    Jigsaw Oversized Blazer

    Sizes available: UK 6-18

    Colours available: Black

    Shipping: £4 Standard Delivery or free for orders over £80

    Returns: Free within 30 days

    Add instant cool to any outfit with this oversized leather blazer from Jigsaw, à la Emily Ratajkowski and Bella Hadid. Style it with everything from black mini dresses and stilettos to straight-leg jeans and heeled boots.

  • & Other Stories Oversized Blazer

    & Other Stories oversized blazer

    & Other Stories Oversized Blazer

    Sizes available: EUR 32-44

    Colours available: Beige, Navy, Black, Light Green

    Shipping: £4 Standard Delivery or free for orders over £80

    Returns: Free within 30 days

    & Other Stories' popular oversized blazer is ideal on colder days during the transitional seasons thanks to its cosy wool-blend fabric. Available in beige, navy, black or light green, it features padded shoulders, a notched lapel collar and two welt pockets.

  • Boohoo Relaxed Fit Blazer

    Boohoo blazer

    Boohoo Oversized Blazer

    Sizes available: UK 6-16

    Colours available: Stone, Black

    Shipping: Free with Premier

    Returns: Free within 28 days

    A white suit always looks luxe, and this oversized blazer is such an affordable option at less than £30. Wear it with matching wide-leg trousers and statement gold jewellery.

  • NA-KD Oversized Twill Blazer

    NA-KD Blazer

    NA-KD Oversized Blazer

    Sizes available: EUR 32-46

    Colours available: Black, Brown, Beige, Dark Beige

    Shipping: £3.99 Standard Delivery or free for orders over £60

    Returns: Free within 35 days

    One of NK-KD's most wanted pieces, this oversized black blazer features a classic lapel neckline, subtle shoulder pads and a mock pocket on the chest. It comes in an inclusive range of sizes and an array of chic neutral shades.