Merino Wool Layer Set Pyjamas Aqua Stars Print
Merino Wool Layer Set Pyjamas Aqua Stars Print
Couldn't load pickup availability
Layer me up
Versatile and flexible layers. Wear as a standalone pyjama or partner up with the Wearable Blanket for extra warmth.
Merino Wool Layer Set Pyjamas Aqua Stars Print
- NEW thicker 200GSM
- 100% Australian Merino wool
- Superfine and feels soft against the skin
- Rib knit for added stretch and comfort
- Cuffed at sleeves and legs so they don’t ride up
- Unisex
- Suitable to wear all year round
- Worn on its own, ideal for temps between 20–26°C (68–79°F) – about 1–1.5 TOG equivalent. Layer under a sleepsuit for cooler nights (see our Temperature Guide)
- Fully machine washable
![]()
![]()
*Due to the nature of merino wool, please be aware some pilling may result with wash and wear. This is a naturally occurring property of merino wool and does not affect the wearability of the sleepwear in any way.
size and fit
Our inner layers (such as singlets and pyjamas) are designed with a slim fit and sit close to the body. Our outer layers have a more relaxed fit to allow for comfortable layering underneath, with added length to help cover hands and feet.
care and washing
The good news is that all of our Merino wool garments are machine washable. We recommend using a wool cycle where possible, but a gentle cycle works well too — just be sure to wash in cold water. Shrinkage can occur when wool is exposed to heat and friction, particularly with fully knitted garments, so keeping the water cold is key.
Our pieces can be tumble dried on low heat or an air-dry setting. That said, Merino wool dries quickly on its own, so laying flat to dry is often the safest option.
We also recommend
- Close all zips before washing
- Use a laundry or delicates bag where possible to reduce friction and protect against zippers or hooks
Please refer to the care label on each garment for detailed washing instructions.
About the Natural Wool Smell
New to wool? Merino wool has a very distinctive smell when it is wet — many people describe it as similar to a “wet dog” smell. This is a completely natural and unavoidable characteristic of wool, and in fact, it’s one of the ways you can tell the garment is made from 100% Merino wool.
If you’re not used to it, the smell can be unpleasant while the garment is wet. The good news is that once the garment is fully dry, the smell is no longer obvious. There is nothing you need to do to remove it — simply allow the garment to dry properly and the smell will naturally improve.
As an animal fibre, wool has an odour that is different from cotton or synthetic fabrics. This is normal, not a defect, and not harmful to your child. You may notice the smell is strongest when garments are first washed or received, but it becomes much less noticeable once dry.
Materials and transparency
We use premium 100% Merino wool sourced from Australia, with our garments knitted and manufactured in China by trusted, certified manufacturing partners.
Our Merino is superwash treated, making it machine washable and practical for everyday family life. The treatment smooths the microscopic scales on the wool fibres to help prevent felting and shrinkage during washing, while retaining the natural benefits of Merino. The finished fabric remains 100% Merino wool — breathable, moisture-wicking and naturally temperature-regulating.
Our manufacturing partners hold internationally recognised certifications, including:
- BSCI — supporting fair and ethical working conditions
- OEKO-TEX® Standard 100 — tested for harmful substances and suitable for direct contact with sensitive skin
- Woolmark Licence — assuring the quality and purity of the wool
- RWS (Responsible Wool Standard) — supporting responsible animal welfare and land management practices
Our wool is not currently certified organic, but we continue to explore more sustainable and organic options for the future.
Returns and Exchanges
We offer easy returns and exchanges through our Returns Portal.
- 14-day returns from delivery for unworn, unwashed items with tags attached.
- Free exchange shipping on replacement items.
- Add Returns + Package Protection at checkout to receive a free prepaid return label. If you don't purchase coverage, you can still return your item using our Returns Portal, with return postage charged separately.
Please Check Your Garment
We take great care in inspecting every garment before it leaves our warehouse. However, on rare occasions, a manufacturing fault may not be detected.
Please inspect your garment when it arrives and before its first wear. If you notice a manufacturing fault or damage, please contact us within 30 days of purchase with clear photos so we can assess the issue promptly.
Claims relating to manufacturing faults reported after 30 days cannot be accepted, as it becomes difficult to determine whether the damage is due to a manufacturing fault or normal wear and use.
For full details, please refer to our complete Returns Policy.
Share

Recently Viewed Products
- 5 stars: 49 (89%)
- 4 stars: 0 (0%)
- 3 stars: 4 (7%)
- 2 stars: 0 (0%)
- 1 star: 2 (4%)
Such a lovely little set. Great quality but after one wash, there was a hole in the top. I think more of a manufacturing error more than anything. Sadly when I got in touch I was told the set is no longer available in the size I purchased which was a bit disappointing. Hoping for another replacement top to complete the set. :)
Love the neutral colour and how soft it is. it keeps my kid warm without being too thick
This stuff is such good quality that I did 3 orders within a week. Because I felt my babies and decided I need the pj’s too and then we needed a few back ups!!!
We only dress our little boy in Hello Night Kids merino sets. In Queensland, the early evenings can be quite warm but cool by the wee hours so I’ve found these PJs are the only ones that keep him cool and then cosy without having to do midnight change. We also like the two-piecing case he has a full nappy overnight it’s very easy to change him without too much fuss. I find they run a little small - our boy is 13month old and comfortably fits the size 2-3, we recently got this size up because the size 1-2 was tight and didn’t cover him up anymore.
I like the wool fabric but I have bought a few different sized children's pyjamas and the sizing is all over the place.
Ordered these 1 month ago and have yet to receive them. Tracking shows they are with US Customs. Very disappointing!
Perfect pjs for a little one.
Snug as little bugs in the cold and cool comfort when it's warm. These pjs are a hit with my 6yro twin boys and our 1yro daughter.
I have purchased several pieces from this company for my granddaughters and they are lovely, soft and light but warm.
My son loves his merino pyjamas so much that he often refuses to take them off in the morning and has worn them to childcare many times!! They’re soft, lightweight and dry quickly; and I’m impressed how well they’re holding up to frequently (wool wash delicate cycle) washing. Excellent customer service from Tu as well.
Merino Wool Layer Set Pyjamas Forest Print Clay Marle
I love the quality and my grandchildren find them very comfortable.
These fit perfectly and are holding up really well. I do think they run a tad small. The 2-3yr size is more like just a 2T.
The stretchy fabric is amazing for no fuss bedtime routine and my daughter sleeps really well in these! She loves being Matchy matchy with me
Itchy… even I didn’t want to touch it, but that comes with the territory i guess. Just to itchy for us. Still super cute and great material but itchy.
Toddler pronounced them ‘very cosy’. Really good fit on my slights 3yr old, plenty of room to grow but not hanging off her.
We love this one as perfect summer pajama to cover the nights when it is a bit warm when falling asleep and gets colder over night, still comfortable. The waist of the pants seems to be a bit strong and could be different style to make it more comfortable for sleeping. Once colder we plan to use the same as perfect soft base layer under other clothes to keep little one warm.
Purchased these for my 7 year old who generally finds woollen items scratchy. It was a huge relief that she loves the Hello Night. They are soft, sizing appears to true to size (she’s a tall girl) and the print so beautiful.
Soft, stretchy and warm. We sized up to a 3-4 for my 2 year old and it’s still a perfect snug fit with room to grow. These pyjamas combined with the Marino sleepsuit over the top has been great for keeping her temp regulated overnight. As we live in southwest Victoria, we are still running some heating in her room but have been able to turn it down with the switch to wool.
This was our second time purchasing these PJs. We love them. Light, soft and warm. Would highly recommend sizing up to get more wear out of them.
Our third pair of Hello Night merino pajamas. We love them. They are a little thin so watch out for small holes in the knees and bum area but all in all they are lovely as pajamas and a base layer in colder months. We will continue ordering them.
Just wish they had this print for adults
Super soft and comfy for my son to wear. We bought a size up for him as he’s quite a big 2 year old and they fit perfectly. We also purchased some singlets which are just as lovely!
I little on the small side for my round 2 year old around the middle even though I upsized but the fine merino blend means you have stretch’s bad warmth and he looks smart! Love it!
I was so happy when these were restocked! They are cosy, well designed, well fitted and I love the star pattern. They run a little small: 2-3 was a good fit for my daughter who usually wears 18 mo - 2 years. She’s barely taken them off since they arrived and we use them as thermals under dayclothes as well as PJs.
We love the natural fibres and how my son stays warm but doesn’t sweat.
Great service and lovely product
Very disappointed in these. Bought them thinking they were the same as navy striped ones as they have the same name but totally different product. The arms have stretched like monkey arms after a few wears and the neck has stretched huge. Now totally loose fitting and very uncomfortable for my child. Really disappointed as they are not cheap.
Really good snuggle pjs, wash well, and wear well. Child’s slept in them every night since they arrived. Just wish there were more fun colours/patterns especially in double packs. Also wish their were multi packs of your wool singlet in individual colours as my girls aren’t a fan of the cinnamon/brown. Overall a fantastic product.
My son has been wearing Hello Night pyjamas for 3 years now, they are the best quality and very comfortable. The Indigo Stripe set is great on its own or layered under the wearable blanket in cooler weather. Highly recommended!
I'm writing this review more than a year since buying the Merino pjs as I'm about to get a bigger size for my toddler.
They are worth every cent in my opinion. Such high quality.
My girl has worn them most nights for more than a year and the fabric is still in the same condition as when I purchased them. No pilling , no holes and they go through a regular wash (sometimes I'm even naughty and put them in the dryer).
I bought a pair of more expensive Merino pj's from Nature Baby for her initially which started falling apart after only a few months, these are a much better product.
Holding on to my daughters old pair to pass on to my new baby girl once she fits them.
Good work guys !