In concept, the blazer with jeans is an endlessly wearable marriage of tailoring and workwear; A high and low hero. However, in implementation, this can quickly go wrong. Witness the cursed combination of skinny-lapel jackets and aggressively stretchy denim favored by smart-talking realtors. Or the boomer’s penchant for a one-size-too-large suit jacket paired with poodle dad jeans. (They all, for some reason, love those unholy hybrid dress shoe-sneaks.)
But I’m here to tell you that when you get it right, you’ll realize why this look has persisted for decades. Like peanut butter and jelly, gin and tonic, or Mick and Keith, blazers and jeans just have a famous high-low handshake. And thankfully, getting the blazer-and-jeans combo right doesn’t actually require more than a little forethought.
The main thing to know is this: a suit jacket does not make a blazer. The differences are subtle but perceptible. A suit jacket is usually cut from smooth, fine wool and often has flap pockets. (When worn alone with jeans, it usually looks like you’ve lost the matching trousers.) A blazer or sport coat, on the other hand, is softer in structure, made from more textured fabrics, and with details designed to dress it up, like patch pockets. They These are the ones you want to pair with denim. As far as jeans are concerned: too thin and asymmetrical in proportion, too loose and the jacket seems to float. Choose a straight or tapered cut to keep things balanced.
If you are still not satisfied with the look, please familiarize yourself with airport paparazzi photos from the 80s and 90s. You’ll find men who wear slightly oversized blazers and baggy jeans, not to meet some vague business casual dress code, but just because it was cool. This summer, the flag is being flown by the likes of Jonathan Bailey on the red carpet, Jonathan Anderson serving up multiple blazer-jeans looks in his first Dior collection, and even your friendly neighborhood gq Employee. Below, we’ve gathered six head-to-toe permutations that make the perfect blazer and jeans pairing.
in this guide
Neo-Prep Look
The so-called avant-garde revival isn’t really a revival at all — it’s just the way men have been dressing for decades. Campus classics like the checked blazer, rep tie and Oxford shirt have never really left the curriculum. Anchor them with a pair of dark-wash 501s – straight, simple, no-fuss – and some trusty penny loafers, and you’ll get nice TA below, adjunct professor above.
