The Grey Mastiff design
The Tibetan mastiff is an ancient guardian breed from the Himalayan plateau, famous for its thick mane-like coat. A fluffy grey dog for dog-loving families.
Grey Mastiff Baby Onesie, Hooded Flannel Animal Romper for Babies & Toddlers — Solis Critter
70 · height 56–66 cm
Sale price
$44.99
Regular price $81.99−45%
Solis Fortune
Grey Mastiff Baby Onesie, Hooded Flannel Animal Romper for Babies & Toddlers — Solis Critter
Sale price
$44.99
Regular price $81.99−45%
Taxes included.
Shipping calculated at checkout.
You save $37.00 (45%)
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In stock — order confirmed within 2–3 business days
- Free tracked shippingOn orders over $29.99
- 30-day returnsNo questions asked
- Secure checkoutEncrypted payment
- Buyer protectionSolis support team
SKU SF-CRIT-GREY-MASTI-070
About this item
The Grey Mastiff Critter Onesie turns a soft flannel romper into an animal: a character hood, a soft tummy panel and a zip down the front — sized for babies and toddlers from 56 to 110 cm.
- The Grey Mastiff design — The Tibetan mastiff is an ancient guardian breed from the Himalayan plateau, famous for its thick mane-like coat. A fluffy grey dog for dog-loving families.
- The hood is the character — Each design is built into the hood — ears, horns, spines or fins stitched in place — so the animal reads from every angle, and the body stays a simple romper underneath.
- Easy on, easy off — A zip runs down the front, which is what makes a costume usable on a wriggling baby: open it, change them, zip it back up.
- Design — Grey Mastiff
- Fabric — 100% polyester flannel
- Hood — Sewn-on character hood, not detachable
Specifications
| Design | Grey Mastiff |
|---|---|
| Fabric | 100% polyester flannel |
| Hood | Sewn-on character hood, not detachable |
| Closure | Front zip |
| Sleeves | Long, full-length legs |
| Season | Autumn and winter |
| Sizes | 70–120: heights 56–110 cm (about 0–3 years) |
| Textile grade | GB 18401 Class A (supplier-stated) |
The hood is the character
Each design is built into the hood — ears, horns, spines or fins stitched in place — so the animal reads from every angle, and the body stays a simple romper underneath.
Easy on, easy off
A zip runs down the front, which is what makes a costume usable on a wriggling baby: open it, change them, zip it back up.
Customer reviews
What owners say
-
Arrived in 10 days
Tracked the whole way. Quality is better than I expected for the price.
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Perfect for photos
Used it for monthly photos and the Grey Mastiff design looks adorable on camera.
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Matches her big brother
Got this alongside the kids version so they could match. Colours are true to the photo.
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Fluffy grey pup
The grey mastiff hood is fluffy and big-headed in the best way. Very cute on our boy.
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Matches the real dog
We have a big grey dog, and now baby and dog match on the sofa.
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Big in size 80
Roomy at 67 cm, so the grey sleeves are rolled for now.
-
Guard dog in training
Grandad says he is a guard dog in training. He certainly barks at the post.
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Dog walks together
Warm on our cold morning walks with the dog, with a blanket over the buggy.
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Hot in the living room
Great outdoors, but in the living room with the heating on he gets warm quickly. We take it off once we are home.
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Quick to get on
The front zip means he is in it in seconds, even when he is wriggling.
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For dog-loving friends
Friends who breed dogs had a baby. This was the gift that made them laugh.
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Dog hair everywhere
Our own dog's hair sticks to the flannel. A lint roller is now in the nappy bag.
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Neat stitching
Checked the seams and zip before the first wear, as the page suggests. All tidy.
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Size 110 at 95 cm
Our 95 cm toddler fits the 110 with a bit to spare.
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Halloween puppy
He went trick-or-treating as a puppy. Warm and easy.
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Slow but arrived safe
Tracked the whole way, though it took about two weeks for the mastiff to reach us.
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Soft ears to grab
The ears on the hood are soft and he loves grabbing them while he feeds.
Frequently asked questions
Which size should I order?
Go by height. Size 70 fits 56–66 cm, 80 fits 66–70 cm, 90 fits 70–80 cm, 100 fits 80–90 cm, 110 fits 90–100 cm and 120 fits 100–110 cm. Between two sizes, take the larger — it leaves room for a layer underneath.
What is it made of?
100% polyester flannel, including the hood. Machine wash cold, inside out, and zip it up first.
Can my child sleep in it?
No. It is a costume and loungewear, not sleepwear. It is a loose, hooded plush garment; children should sleep in close-fitting sleepwear with nothing near the face. Take it off before naps and bedtime, and keep an eye on a baby in it so they do not overheat.
How long does delivery take?
Orders are confirmed and processed within 2–3 business days, then typically arrive within 6–12 business days (US, UK, Germany and the rest of Europe) or 8–15 business days (Canada; 7–14 elsewhere), tracked to your door. Shipping is free.
How long does shipping take?
Orders are confirmed and processed within 2–3 business days (Monday to Friday, excluding Chinese public holidays), then typically arrive within 6–12 business days in the US, UK, Germany and the rest of Europe, or 8–15 business days in Canada (7–14 elsewhere), tracked all the way to your door.
Is shipping free?
Yes, on every order of $29.99 or more. Below $29.99, standard shipping is a flat $9.99, shown at checkout before you pay.
What is your return policy?
30-day returns, no questions asked. If it isn't right, contact us and we'll arrange the return.
Is there a warranty?
Every product carries a full 1-year warranty on top of the 30-day money-back promise.
Which payment methods do you accept?
All major cards, PayPal, Apple Pay and Google Pay — processed through Shopify's encrypted, PCI-compliant checkout.
How do I track my order?
You'll get a tracking link by email as soon as your order ships, and you can check progress any time on our Track Order page.
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