The $10 pet pyjama dupe saving shoppers on designer version

Pet pyjamas have gone from a throwaway joke to something people are genuinely buying - complete with satin, stripes and little collars.

Leading the charge is a chic satin set from Kmart.

While the viral favourite has helped popularise the trend, it's far from the only option.

From matching sets to novelty prints, here are the cutest pet PJs worth adding to cart.

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Kmart pet satin stripe pyjamas

Priced at just $10, Kmart's satin stripe pet pyjamas have become the internet's latest obsession, featuring an adorable piped collar, button detailing and a relaxed, high-low hem.

Sizes range from small (think Jack Russell, pug, shih tzu and Pomeranian) through to large (kelpie, Staffie, schnauzer, bull terrier and beagle), with a front touch-fastener closure to make dressing slightly less of a negotiation.

And yes – while technically designed for dogs, plenty of cat owners are already giving it a go.

On TikTok, the response has been huge with almost a million views for a video of a cat modelling the apparel.

"Pls tell me they make extra large cat sizes??" one user commented, while another wrote: "Omg I need this right now for my kitty."

One pet owner summed it up best: "He will hate me but that's OK."

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Peter Alexander pink stripe satin doggy shirt

If the idea of coordinating sleepwear with your pet feels less like a joke and more like a lifestyle, Peter Alexander has already beaten you to it.

The brand's pink stripe satin dog shirt mirrors its cult-favourite human PJ sets, making it dangerously easy to justify a matching moment.

The collared design, leg holes and soft poly-satin finish give it a more polished feel than your average pet outfit.

FuzzYard 'bacon and eggs' pyjamas from Pet Circle

For more playful, FuzzYard's pyjama range – stocked widely at Pet Circle – leans fully into novelty.

Between the 'Bacon and Eggs' design and the snap closures, they're built for comfort but definitely not taking themselves too seriously.

Pet Circle carries a broad range of FuzzYard styles, from novelty prints to more low-key designs, with multiple sizes available to suit different breeds. 

They're also refreshingly affordable for under $30, with plenty of other patterns available if breakfast food isn't your pet's aesthetic.

Petbarn dreamer dogs pyjamas

Not every pet owner is dressing their dog for TikTok. Some just want something warm.

Petbarn's Dreamer Dogs pyjamas focus on comfort first, with soft fabric, elastic legs and a fit designed for easy movement.

Ideal for colder nights or pets that enjoy the extra layer (they do exist).

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