Skip to main contentSkip to footer

When you purchase through links on our site, we may earn commission. Read our full commerce guidelines here.

11 oversized blazers to look effortlessly cool in this autumn

An oversized blazer is the perfect transitional piece

blazer edit autumn 2022
Hollie Brotherton
Hollie BrothertonLifestyle & Commerce Senior Writer
Share this:

Autumn is officially here, and as we move into colder months we're all about layering and lightweight jackets. More specifically, one of our favourite transitional pieces - the oversized blazer. 

Not just effortlessly cool, they can be worn over just about anything. From the classic blazer, jeans and white T-shirt ensemble to elevating your athleisure or throwing one on over an otherwise very feminine midi skirt.

Royals and celebrities wearing oversized blazers

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

A capsule wardrobe staple, 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 we'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 us 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 autumn outfit. 

How we chose the best oversized blazers

  • Cut: All of these blazers comes in a relaxed oversized cut for that coveted effortless style.
  • New-in: We've searched for new season pieces from our favourite fashion brands available online.
  • Price: From New Look's £42.99 blazer to Kate Middleton's exact blazer from Reiss priced at £298, we've included options for a range of budgets.

Oversized blazers at a glance

The best oversized blazers to shop for autumn 2023

Whether you're looking for chic neutrals, classic black, workwear-inspired checks or stand-out brights, we've found something to suit every outfit. From Zara to & Other Stories and Mango to M&S, here are 11 of the best available to shop now.

  • & Other Stories oversized blazer

    & Other Stories Oversized Blazer

    & Other Stories' bestselling oversized blazer is perfect for the new season 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.

  • Marks & Spencer blazer

    M&S Ruched Sleeve Blazer

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

  • Zara blazer

    Zara Oversized Blazer

    Zara does some of the best blazers on the high street. This oversized piece comes in a classic cut with a lapel collar, double-breasted button fastening and front welt pockets with flaps. We love the olive green shade for autumn, but it's also available in camel, grey and black.

  • Reiss blazer

    Reiss Larsson Blazer

    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. Available in regular and petite, it's made from a warm wool-blend fabric with a twill finish. We love it styled with an all-white autumn outfit. 

  • H&M grey blazer

    H&M Oversized Blazer

    Nothing says autumn like a studious grey hue and this oversized blazer from H&M is perfect for the new season. It's made from a woven fabric and pairs perfectly with a white tee, jeans and silver jewellery.

  • Massimo Dutti blazer

    Massimo Dutti Pinstriped Blazer

    Looking to invest in a forever piece? Massimo Dutti's oversized blazer is fully-lined and made from luxe Italian fabric with all of the classic details. It has a notched lapel collar, two flap pockets, cuffs with slits and a hem with a back vent. 

  • Arket blazer

    Arket Oversized Wool-Blend Blazer

    For an everyday oversized blazer in a preppy check print, look no further than Arket. The Scandi brand is one of our favourites for capsule wardrobe pieces and the single-breasted design is made from a warm wool-blend.

  • Mango blazer

    Mango Pinstripe Suit Blazer

    Who says lighter colours can't be for the colder months? We're obsessed with Mango's oversized pinstripe blazer worn as the whole power suit, but it would also look amazing over an all-black ensemble or with vintage-wash jeans. 

  • Jigsaw oversized leather blazer

    Jigsaw Oversized Leather Blazer

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

  • NA-KD blazer

    NA-KD Oversized Blazer

    Inject some colour into your autumn wardrobe with an oversized blazer in one of this year's trending hues - cobalt blue. One of NK-KD's most wanted pieces, it's fully lined and features a lapel neckline with a single-breasted button closure, open front pockets and slightly padded shoulders.

  • New Look camel blazer

    New Look Camel Blazer

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