All Day Long Sleeve Merino T-shirt

100% Merino

Size
Colour
Black

The All Day Merino Long Sleeve T-Shirt is your go-to layer for every season. Crafted from 100% Australian Merino wool, it's lightweight, breathable, and naturally comfortable whether worn on its own or layered under a knit or jacket.

Perfect for travel, outdoor adventures, or everyday wear, this is the long sleeve you'll reach for time and time again. Merino naturally regulates body temperature, keeping you warm when it's cool and breathable when the temperature rises. It also stays fresh for longer, meaning fewer washes and more wear.

Unlike synthetic base layers, Merino is a natural fibre that breathes with your body, resists odours, wicks moisture, and feels incredibly soft against the skin.

Machine Washable. Quick Dry. 

Merino is renowned for its beneficial natural properties including:

  • Temperature regulating – adapts to changing conditions
  • Breathable & moisture wicking – keeps you dry and comfortable
  • Naturally odour resistant – wear more, wash less
  • Soft on skin – crafted from superfine 18.5 micron Merino
  • Natural & sustainable – 100% Merino, no synthetic blends

Fabric: 100% Australian Merino Wool
Weight: 180 GSM | 18.5 micron
Fit: Regular Fit. True to size. 
Season: All year round
Care: Cold gentle wash. Hang Dry

The ultimate everyday long sleeve — naturally comfortable, endlessly versatile, and designed to be worn on repeat.

Care guide

Machine wash with cold water & wool wash. It's easy!

Warm Iron

Store flat so they dont stretch.

Customer Reviews

Overall rating: 4.8 / 5 from 31 reviews.

I bloody love it !!! It is so soft against my skin which is very sensitive. I think it looks very smart as well Thanks 😊

All Day Long Sleeve Merino tee

Perfect layer for winter. So soft and light yet very warm. I also like that the top feels slightly oversized - means that I can tuck it in without feeling as though it is riding up all day.

All Day Long Sleeve Merino tee

perfect for air travel. very light but well covered. it feels very soft and nice!

All Day Long Sleeve Merino tee

I love my new t-shirt, the fabric is so soft and light, doesn't need ironing, beautiful colour. I'm certain I'll wear this hundreds of times.

All Day Merino Tee

A gorgeous pink tee! I gave 4 stars as it is slightly sheer (my chest tattoo and dark tan bralette can both be seen). The fit is also a little oversized. I tried to obtain the same fit as the model but mine looks a little baggier. I have a 91cm bust and ordered M. But I love it anyway.

All Day Merino Tee

Store owner replied: Hi Kate, thanks for the great feedback ; )

Super comfortable stylish tee!

All Day Merino T-shirt

Store owner replied: Thanks for the feedback Martin, we are glad you like it! Keep an eye out for new colours coming early next year.

A really versatile top that can be worn by itself or as a layer underneath other tops. Very comfortable and easy to wear

All Day Long Sleeve Merino tee

Really nice to wear and very cool

All Day Merino Tee

This is a lovely t-shirt, however the pink colour is much more of a dusky pink in real life compared to the way it appears on line. I was hoping for more of a clearer pink so will be returning it but no complaints about the quality or style of the shirt otherwise.

All Day Merino Tee

Bought this as a staple for work wardrobe and happy with my purchase. Nice and soft, breathes well and arms didn't smell at end of day (only worn once so far). I would compare the weight to a standard cotton long sleeve. I'll wear at least once again before washing and that doesn't happen with most of my tops. Quick postage too.

All Day Long Sleeve Merino tee

Actually, I kind of do live 24/7 in my all day Merino Tees. And I also wear one as my PJ top. I only wish that McIntyre merino made them in a dozen colours and I'd get them all. XS size is great for small/petite people I am 150 cm and mine is a great fit.

All Day Merino Tee

Perfect quality, washable, arrived quickly, nicely package. Looking forward to more.

All Day Long Sleeve Merino tee

Great quality shirt, love it. Bought it expecting it to be a really sunny sort of yellow like the pictures, but it's well and truly orange IRL. Not a problem since it's still a great shirt, I've worn it hiking and wear it round the house a lot because it's so damn comfortable. It's just not yellow like the pics look lol.

All Day Long Sleeve Merino tee

I bought our products from the pop up shop in Melbourne. The quality and service was excellent. So much so that I went back and bought more! Louise

All Day Long Sleeve Merino tee

Love this tshirt. This will be my new favourite go to. I've worn plenty of other brands Aus/NZ merino, but they're always aa bith atheletic in their cut, which is not my style. As a traveller & hiker merino lasts, does not smell, stays in shape & softens with age. It's breathes beautifully but is still sturdy enough for many consecutive days of wear. Can't wait to buy up all of the fresh summer colours. Do yourself a favour & get one, or 2, or 3 !

All Day Merino Tee

Although I hand washed this product in Luke warm water - with the wool wash I bought from you - it shrank markedly. First time I wore it without washing it was a perfect fit. Now it's too tight. Sleeves too short Very disappointed as I like to support Australian wool products David

All Day Long Sleeve Merino T-shirt

Love it! it's so soft! so roomy, relaxed fit! I love it, thinking to get multiple colours in this. i haven’t came across any merino that is so soft! Definitely coming back for more. I purchased S I am typically a 8-10 AU and S fits nice and relaxed bit, perfect for working from home, weekend, around the house and commute on my bike Only down side is that it arrived smelling like a very strong perfume that's very hard to rid off.

All Day Merino Tee

I am so in love with this tee! The merino is so soft and seems like it has an inbuilt thermostat to keep me at the right temperature! The fit is perfect with jeans - can wear tucked in or out. I'll be back for another one! Thank you!

All Day Merino T-shirt

The boyfriend t-shirt is so comfortable and very light. Sizing is great, I am a size 8 and got the small and it fits very well. I definitely recommend this shirt.

All Day Merino Tee

Loving the t shirt. Has become a staple in my wardrobe. Warm and light and I like the neckline.

All Day Long Sleeve Merino tee

Love this company and all their products. Great customer service. Products are Australian made, amazing quality and very stylish! I will buy all of my winter woollies and wool t-shirts from this company from now on!

All Day Merino Tee

This tee is really great quality! The fit and feel is amazing and the team was incredibly helpful. I will definitely be buying more! The only issue I had was the length was too long for me. After I had it shortened it fits perfect. I definitely recommend this Tee!

All Day Merino Tee

Great thanks arrived in Paris on time and he's very happy with it.

All Day Merino T-shirt

This t-shirt sits really well, wearing it both casually or dressed up with a blazer for work. Feels really nice to wear, a very soft fabric and not at all itchy. Has also washed really well and kept its colour and shape. Cool idea and a unique wardrobe staple, would definitely recommend!

All Day Merino T-shirt

I love this t-shirt! so comfy and versatile and feels lux because its merino. Wears really well with jeans and skirts and dressed up a bit for work too. I have a medium and I am a size 12 and it sits perfectly and is a good length (even though I'm tall). I am giving rave reviews to all of my friends, and hope there is some other colours soon.

All Day Merino Tee