Matching your dog in a designer sweater has quietly become a real category, and Ashley Williams’ graphic knits, pentagrams, spiders, teddy bears, and hot-rod flames rendered in punk-meets-kawaii intarsia, sit at the loud, covetable end of it. They’re great fun. But a designer dog sweater is also a meaningful chunk of money for a garment your dog will wear, chew, and roll in, so the better question isn’t just “where do I buy these?” It’s “what actually makes a dog sweater worth the splurge?” Williams’ knits happen to be a useful case study, because they get most of it right, and seeing why tells you how to judge the rest of the category.
First, the designer worth knowing
UK-based Ashley Williams has spent over a decade building a serious fashion reputation. Her much-buzzed 2012 graduate collection out of the University of Westminster led to a spot in Fashion East, Lulu Kennedy’s nonprofit designer incubator, and the British Fashion Council’s NEWGEN prize from 2014 to 2017, honors that put her in the company of names like Alexander McQueen, JW Anderson, Simone Rocha, and Molly Goddard. Her signature is a mash-up of the cute and the sinister: kawaii puppies and kittens set against anarchy symbols, crystal spiderwebs, and flame motifs.
The dog line wasn’t a licensing afterthought, it grew out of her actual life. As she told Vogue in 2021, much of her work comments on what’s happening to her, “so when I got dogs, I started doing dog things and dog prints everywhere.” (She has two rescues, Stuart and Didi.) That origin matters for a buyer, because it’s the difference between a brand that designs dogwear with intent and one that slaps a logo on a blank.
How to judge a designer dog sweater
Here’s the framework the original “look how cool these are” coverage skips. Run any premium dog knit, Williams’ included, through these five checks before you buy.
Material, and what it’s blended with. Williams’ dog sweaters are made in the UK from mohair-blend yarn. Mohair is warm, lightweight, and has that fuzzy halo that reads as luxe, exactly what gives these knits their look. The tradeoff to know going in: mohair sheds and can pill, and it is not the most chew-proof fiber, so it’s a sweater for park strolls and photos, not for a dog who treats clothing as a snack.
Care, before you fall in love. Mohair blends almost always want hand-washing and flat drying, not a tumble through the machine. Factor that in honestly. A $100-plus knit that needs babying is a different commitment than a fleece you toss in the wash, and a sweater you’re afraid to clean is a sweater your dog stops wearing.
Fit and the size range. Williams’ knits come in a range of sizes to fit different dogs, which is the bare minimum a good line should offer. Measure your dog’s chest girth and back length before ordering, since a sweater that’s too tight restricts movement and one that’s too loose snags and bunches. The right fit clears the front legs cleanly and stops at the base of the tail.
Whether your dog actually benefits from a sweater. This is the part nobody selling them mentions. Sweaters genuinely help thin-coated, small, senior, or short-haired dogs hold body heat in cold weather, those are the dogs for whom a knit is function, not just fashion. A thick, double-coated dog usually doesn’t need one and may overheat in it. Know which kind you have.
The “does it earn the price” test. A designer dog sweater earns its cost when it combines real materials, a considered fit, and a design you genuinely can’t get elsewhere. Williams clears that bar, the intarsia graphics are hers, hand-knit-grade, and instantly recognizable, which is precisely what you’re paying the premium for. A plain knit at five times the price of a pet-store sweater does not.
The buying details
Williams’ dog sweaters are available on Ssense in patterns including bows, pentagrams, checkerboards, teddy bears, and spiders, and at the time of writing they’re discounted 20 to 25 percent off. Pocket the savings, or, in the spirit of the matching-set fantasy, put it toward a coordinating human knit from Williams’ main line at ashleywilliamslondon.com. The matching-dog-and-owner photo is, let’s be honest, the entire point, and it’s a strong one.
The bottom line
Ashley Williams’ dog sweaters are a near-ideal example of when a designer pet splurge makes sense: distinctive graphics you can’t find elsewhere, real materials, a genuine size range, and a designer who actually knows dogs. Just go in clear-eyed, mohair wants gentle care, your dog needs to be the kind a sweater helps, and the fit has to be measured, not guessed. Get those right and the matching park stroll is worth every penny. Skip them and you’ve bought a very expensive thing to lint-roll.
References
- Vogue. Interview with Ashley Williams, 2021.
- British Fashion Council. NEWGEN designer program records.
- American Kennel Club. “Do Dogs Need to Wear Coats in Winter?”
