The Best Argyle Sweaters Are a Cool-Girl Fashion Code

I’m curious to know how my teenage self would feel about the fact that argyle sweaters have become my favorite burgeoning 2026 trend and fashion code for cool.

Growing up on Cape Cod as a quirky kid who dreamed of an eclectic, creative life in New York City, I avoided preppy clothing like the plague. In my mind, any piece that felt like a bourgeois wardrobe basic was dorky and unstylish, a representation of the lifestyle I was so desperate to leave behind. Argyle sweaters fell very squarely into that camp—the clothing equivalent of 18 holes at a gated country club. (After all, its mainstream popularity is in credit to the Duke of Windsor’s golf game.)

Yet here I am now, flirting with the idea of buying Reformation’s argyle cashmere cardigan because I can’t afford Miu Miu’s. Other fashion designers I admire—like Catherine Holstein at Khaite and Michael Rider at Celine—styled diamond-printed knitwear on their Fall 2025 and Spring 2026 runways. (Two looks from Khaite’s show last March still take up a considerable chunk of my mental real estate: baby blue argyle crewnecks styled with leather pants and magnificent fur coats.) These were not like the ones I saw Hyannisport housewives wearing on Labor Day before leaving their Cape summer homes (a few miles away from the modest three-bed my family lives in year-round). These sweaters felt sleek, unconventional, and, dare I say, sexy.

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a model at Khaite Fall 2025 wearing a red and blue argyle sweater, gray fur coat, black pants — Khaite Fall 2025(Image credit: Launchmetrics)

Reformation

Clara Cashmere Crew Cardigan

J.Crew

Cardigan in Argyle Wool Blend

Like any fashion trend worth its salt, argyle sweaters are also flourishing off the runway. During the Spring 2026 season, fashion week guests in Paris, Milan, London, and New York wore diamond-printed knits as punchy, graphic layers under lady jackets, as makeshift belts around their waists, and as scarves over their coats. The clear takeaway to me here is how tastemakers took such a stuffy, prepster staple and injected it into today’s trendiest outfit formulas, making it look cool and contemporary.

As Julia Gall, contributing Style at Large editor and fashion industry veteran, wrote about her favorite sweater outfits: “A forever classic that has elbowed its way back into the fashion zeitgeist, argyle sweaters are feeling really right for right now.”

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Chloe King wearing a black and yellow argyle sweater, blue button-down shirt, plaid blazer, pink shorts, yellow socks, and green heels at Paris Fashion Week — (Image credit: Launchmetrics)

Moreover, I’m also seeing great argyle sweaters from fashion-girl favorites like Alex Mill, Gigi Hadid’s Guest in Residence, and &Daughter, one of Marie Claire’s editor-in-chief Nikki Oggunaike’s favorite knitwear brands. Reliable retailers like J.Crew and H&M are also in on the trend, with slim-fit knit polos and brushed-wool cardigans that lend themselves to winter work outfits.

Alex Mill

Campbell Argyle Wool Blend V-Neck Sweater

Damson Madder

Saskia Slouchy Rugby Cardigan

&Daughter

Ava Argyle Crewneck in Derby Grey With Pink

All this brings me to the main reason why I’m writing this trend report today: Inspired by my change of heart for the prepster staple, I’ve combed the internet to round up the best argyle sweaters that work for a variety of individual stylings, not just in a boarding school uniform. The knits included above and below work in any context and setting—which, for me, might actually be out to drinks at my favorite Brooklyn wine bar and at the next New York Fashion Week.