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Rae is 176 cm / 5'9" and wears L

ORGANIC COTTON

True Heavy Boxy Tee

True Heavy Boxy Tee

€43 Regular price Sale price
Regular price €43
Buy 3 & save 15%
Color: Black
Color
Size
Only 0 left in stock
Produced using 5% less kgCO₂e than industry standard
Free worldwide shipping available

A classic short sleeved tee that works for all seasons. Made with ultra-soft and smooth, heavy-weight organic cotton making it perfect for both late summer nights and early winter mornings.

  • Classic boxy fit tee with short sleeves
  • Made with heavy weight 100% organic cotton for an effortlessly cool look
  • Features a crewneck making it great for layering

Cotton is a natural fiber that is commonly used for its breathability and softness. Using organic cotton instead of regular cotton has the potential to build soil health, as it is grown without the use of synthetic fertilizers. - 100% Organic Cotton - Machine wash cold. Tumble dry low. Do not iron. Do not dry clean. Use only non-chlorine bleach, when needed.

5 % less kg CO2e
OUR Product Footprint5.96kg CO2e
Industry Standard6.28kg CO2e
kg CO2e
1.20
1.97
1.53
1.11
0.08
0.07
10.65
Traceability
India
India
India
India
China
Sea
Spain
Total ImpactSavings
0.04 mol H+-Eq
18%
6.50 MJ
85%
0.10 mol N-Eq
28%
24.47 CTUe
85%
5.96 kg CO2e
5%
270.88 pts
-168%
1.77 m3
87%
This data comes from a Life Cycle Assessment conducted by Made2Flow, specifically for the product featured on this page. These calculations apply to the most recent delivery of this product to our warehouse in 2025 and will be refreshed annually if the product is restocked. Read more about the calculations here.
View full details

Overall rating: 4.866667 / 5 from 105 reviews.

AI Generated Review Summary

The True Heavy Boxy Tee is praised for its perfect fit, high-quality fabric, and thick, soft material. While some customers find it oversized, the overall quality and comfort make it a popular choice for various seasons.

Summary topics

  • appearance: 9%
  • fit: 27%
  • quality: 18%
  • fabric: 12%

Review topics: ["size","fit","color","feels","weight","look","quality","tee","material","fabric","weather","shirt","collar","cotton","top","torso"].

Review highlights

  • "The fabric is thick and soft, and the look a bit oversized which is great"Sophie K.
  • "Everything fits perfectly and is good quality!"Doris N.
  • "The quality is awesome and the fit is perfect."DG A.

Reviews

Ich mag das Shirt sehr.

"Ich mag das Shirt sehr. Es ist ein angenehmer Stoff, der durch den Schnitt leicht fällt. Der Stoff ist fester und man sieht keinen BH durch, was mir bei hellen Shirts immer besonders wichtig ist. Bislang scheint mir die Qualität sehr gut zu sein. Ich würde mir das Shirt nochmal und in einer anderen Farbe bestellen."

Carina V. (5/5)

I want multiples in every colour

"Absolutely love this tee. Very happy with the heaviness of the cotton. Quality is superior. I have purchased so many tees in search of the perfect fit and the giveaway for me is always the collar. This collar is tight and thick so will definitely stand the test of time. Purchased three different fits from OB and this was the best in terms of thickness and cut. I’ll be back for more as soon as they stock up on the colours!"

Denise F. (5/5)

I was jelous of my

"I was jelous of my husband's t-shirts, so i tried this one! It's such a nice, heavyweight and soft fabric. It looks so cute as an over shirt for long sleeves when it's cold weather, and cute over a floral skirt when it's hot. BIG FAN"

karina a. (5/5)

Great shirt

"This item is very oversized. If you'd prefer something less baggy, size down. The fabric is not super thin like most t-shirts these days. It's not super thick, just a nice, substantial material. Love the quality and that it's organic."

Nicole W. (5/5)

I love my heavy boxy

"I love my heavy boxy Tee. The cotton is high quality and feels soft to the skin. It’s very versatile. It fits quite big. I choose a M and it fits me oversized. In my bra’s from Organic Basics I wear an L. You can wear it during warmer weather or pair with something whin it’s colder. Nothing but love 🥰"

Marijke L. (5/5)

I absolutely love the color,

"I absolutely love the color, the fit and the material. High quality and very comfortable :)"

Nieves C. (5/5)

Runs really large. Thé coton

"Runs really large. Thé coton is amazing quality, very thick and the color is lovely. Unfortunately it’s way too big."

Larissa V. (4/5)

Quality and fabric are awesome.

"Quality and fabric are awesome. Love the color. Would be nice to it to be more oversized, but over wise it fits same as on the model"

Olga B. (5/5)

10/10

"I have been very pleased with my new tee! Love the thicker fabric and the color is A+."

Julia C. (5/5)

Love the colour and the

"Love the colour and the weight, that it's a bit heavier and more sturdy than other T-shirts! I'm trying to get more natural cotton clothes and this is the perfect start!"

Hilda E. (5/5)

Q&A

Is this 12 oz cotton?
Hi Lauren, The fabric is 210 gsm (Gram per Square Meter) = 6.2 oz per square yard.

Overall rating: 4.866667 / 5 from 105 reviews.

AI Generated Review Summary

The True Heavy Boxy Tee is praised for its perfect fit, high-quality fabric, and thick, soft material. While some customers find it oversized, the overall quality and comfort make it a popular choice for various seasons.

Summary topics

  • appearance: 9%
  • fit: 27%
  • quality: 18%
  • fabric: 12%

Review topics: ["size","fit","color","feels","weight","look","quality","tee","material","fabric","weather","shirt","collar","cotton","top","torso"].

Review highlights

  • "The fabric is thick and soft, and the look a bit oversized which is great"Sophie K.
  • "Everything fits perfectly and is good quality!"Doris N.
  • "The quality is awesome and the fit is perfect."DG A.

Reviews

Ich mag das Shirt sehr.

"Ich mag das Shirt sehr. Es ist ein angenehmer Stoff, der durch den Schnitt leicht fällt. Der Stoff ist fester und man sieht keinen BH durch, was mir bei hellen Shirts immer besonders wichtig ist. Bislang scheint mir die Qualität sehr gut zu sein. Ich würde mir das Shirt nochmal und in einer anderen Farbe bestellen."

Carina V. (5/5)

I want multiples in every colour

"Absolutely love this tee. Very happy with the heaviness of the cotton. Quality is superior. I have purchased so many tees in search of the perfect fit and the giveaway for me is always the collar. This collar is tight and thick so will definitely stand the test of time. Purchased three different fits from OB and this was the best in terms of thickness and cut. I’ll be back for more as soon as they stock up on the colours!"

Denise F. (5/5)

I was jelous of my

"I was jelous of my husband's t-shirts, so i tried this one! It's such a nice, heavyweight and soft fabric. It looks so cute as an over shirt for long sleeves when it's cold weather, and cute over a floral skirt when it's hot. BIG FAN"

karina a. (5/5)

Great shirt

"This item is very oversized. If you'd prefer something less baggy, size down. The fabric is not super thin like most t-shirts these days. It's not super thick, just a nice, substantial material. Love the quality and that it's organic."

Nicole W. (5/5)

I love my heavy boxy

"I love my heavy boxy Tee. The cotton is high quality and feels soft to the skin. It’s very versatile. It fits quite big. I choose a M and it fits me oversized. In my bra’s from Organic Basics I wear an L. You can wear it during warmer weather or pair with something whin it’s colder. Nothing but love 🥰"

Marijke L. (5/5)

I absolutely love the color,

"I absolutely love the color, the fit and the material. High quality and very comfortable :)"

Nieves C. (5/5)

Runs really large. Thé coton

"Runs really large. Thé coton is amazing quality, very thick and the color is lovely. Unfortunately it’s way too big."

Larissa V. (4/5)

Quality and fabric are awesome.

"Quality and fabric are awesome. Love the color. Would be nice to it to be more oversized, but over wise it fits same as on the model"

Olga B. (5/5)

10/10

"I have been very pleased with my new tee! Love the thicker fabric and the color is A+."

Julia C. (5/5)

Love the colour and the

"Love the colour and the weight, that it's a bit heavier and more sturdy than other T-shirts! I'm trying to get more natural cotton clothes and this is the perfect start!"

Hilda E. (5/5)

Q&A

Is this 12 oz cotton?
Hi Lauren, The fabric is 210 gsm (Gram per Square Meter) = 6.2 oz per square yard.