The materials are great and it is very soft. My dog may not look like he enjoyed it. He is a greyhound after all. But he went to bed straight and slept straight away.
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A considered everyday essential, designed to move with the unique proportions of sighthounds.
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Crafted from breathable 240 GSM waffle knit in 100% cotton, it delivers lightweight warmth for year-round comfort. Wear it on its own during milder weather or as the first layer beneath outerwear when temperatures drop.
Made to be worn often, washed well and lived in.
Details
Thoughtfully developed to respect the unique proportions of sighthounds, our romper offers a comfortable, unrestricted fit while maintaining a clean, considered silhouette.
The Restday™ Romper is intentionally designed with a relaxed, slightly oversized fit to allow for natural movement, everyday comfort, and effortless layering.
If your dog falls between sizes, we recommend selecting the size that best matches their chest measurement. If they're still between sizes, or if you prefer a roomier fit, we suggest sizing up.
For the best fit, please refer to our size chart and How to Measure Your Dog guide before ordering. You can also compare your dog's build with the size models featured throughout the product gallery for additional guidance.
HOW TO MEASURE YOUR DOG?

A — Chest circumference. B — Back length from neck to base of tail.
RECOMMENDED SIZE (CM)

PRODUCT DIMENSIONS (CM)

Crafted from 100% cotton waffle knit, selected for its breathable comfort, natural softness and everyday durability. The natural character of cotton will soften with wear while maintaining its breathable, textured finish.
To preserve the integrity of the fabric, machine wash cold on a gentle cycle with a mild detergent. Wash inside out with similar colours and avoid bleach or fabric softeners.
Air dry flat or hang to dry to help maintain the garment's shape. Do not tumble dry or iron, allowing the waffle knit to retain its natural texture.
For best results, remove excess pet hair before washing and consider using a mesh laundry bag to protect the fabric during the wash cycle.
Australia
Free shipping Australia-wide on orders over $100 AUD. Standard delivery takes 3–7 business days. Express shipping available at checkout.
International
We proudly ship to over 50 countries worldwide, including the United States, United Kingdom, Canada, and New Zealand. If your country is not listed at checkout, please contact us at hello@fatpuppy.com.au to see if we can accommodate delivery.
Free shipping on orders over $250 AUD, otherwise shipping costs are calculated and displayed at checkout based on the destination. Estimated standard delivery times vary by region.

We are not responsible for delays caused by customs processing, severe weather, or international postal disruptions. If your package is lost in transit, please contact us at hello@fatpuppy.com.au and we will file an investigation with the courier.
Orders may be subject to import duties, taxes, and customs fees imposed by the destination country. These charges, where applicable, are the responsibility of the customer.

Overall rating: 5.0 / 5 from 17 reviews.
The materials are great and it is very soft. My dog may not look like he enjoyed it. He is a greyhound after all. But he went to bed straight and slept straight away.
Christien T. 5/5 Verified
Grey romper, so easy to put on! Ringo loves it. He looks so freaking cute in it 😍 Pls make it in more (fun) colours!
Tammy B. 5/5
Best quality romper!!
Vanessa G. 5/5 Verified
Finally, a romper made with sighthounds in mind! The waffle knit material is so soft and cosy, and the sighthound fit is perfect. The colours are timeless - we chose the beige for Kaya to layer with his harness and raincoat🤎
Lena 5/5
It's still summer in our hometown, so Sonic doesn't need to wear his romper just yet. But we're so excited for the colder months because he looks absolutely adorable in it! It fits him perfectly and it's such a great piece of clothing for Greyhounds. 🤍✨
Delia F. 5/5
I got the XS Restday Romper for my iggy and it fits him perfectly. The cut is clearly made with sighthounds in mind. The fabric feels amazing, not too thin or thick, and the waffle knit gives it a premium vibe. My boy looks super stylish in it, and most importantly he seems comfy in it too. I’m genuinely impressed, this will be getting a lot of wear for sure.
Becky 5/5
Great material, great fit, very stylish! Keeps my greyhound warm & cosy at home during the winter. The design is super easy to put on/take off! ☺️
Moss V. 5/5
Literally obsessed, Larry loves his rompa he pretty much lives in it, its the perfect material for all day wear not to hot and not cold!
Maddie S. 5/5
She looks super elegant and fancy with this romper on. It fits perfectly and she moves very naturally in it. It's the perfect outfit to take her to a cafe to show off her model look 😍
Seoyeon L. 5/5
We love the beautiful soft material. Our Greyhound can sleep in it comfortably or walk to the shops in it. Well made and love the special cut out for their tail 🥰
Emma G. 5/5
Our whippet Benny absolutely loves his romper! The perfect fit.
Benny T. 5/5
Love the material and the fit!
Joey 5/5
Beautiful quality, looks so cute and keeps our Bonnie snug!
Evan W. 5/5 Verified
Order arrived without problems. The romper fits perfectly and the garmet it so soft. We just love it.
Anna L. 5/5 Verified
Loving the romper for my male greyhound. For a boy he's on the smaller side, so he can fit both the L (best for body length & leg length) and the XL (best for chest). The cotton waffle fabric is great and means he doesn't overheat - and doesn't generate static sparks.😁 I've only purchased the rompers in navy - boys have a tendency to discolour their wrists and belly (yellow), so I've avoided the light coloured romper.
Sasha E. 5/5 Verified
Greyhound approved 🤍 These rompers fit so well, are super comfy and actually stay in place! Plus, look how cute they are 🥹🐾
Cleo N. 5/5
Good quality and good fit
Caroline M. 5/5 Verified