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Flat Earth Society - Long-Sleeved Shirt

Flat Earth Society - Long-Sleeved Shirt

Regular price $37.00 USD
Regular price Sale price $37.00 USD
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  • Each of our items is made on demand, so as soon as you place the order, we start working. This way we avoid overproduction and don't have any goods in stock that we have to dispose of if they don't sell. In other words: your patience contributes to sustainability.
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  • Description
  • Sizes
  • Shipping
  • Care
  • Sustainability

Keep warm and look good with our high-quality Long-Sleeved Shirt. Made from 100% cotton, this versatile top offers both comfort and timeless style.

Fast, worldwide delivery with tracking information
100% cotton (Sport Grey is 90% cotton, 10% polyester)
Unisex regular fit
Fabric weight: 203 g/m² (6.0 oz/yd²)
Lifetime warranty on the quality of the print and the item
Support the work of fellow philosophers with your purchase
Not convinced yet? Take a look at our reviews

If you are unsure about the sizing, you can find instructions here.



We are currently able to ship from the USA, Canada, Mexico, Australia, Spain, Latvia, the United Kingdom or Japan. We ensure that your order is always shipped as locally as possible and arrives quickly.

In very few exceptional cases we have to use a more distant warehouse. In this case, we will notify the customer and will reimburse any extra costs, in particular any import or customs charges. We also want to avoid overseas deliveries and additional fees at all costs. We have therefore set up the logistics so that this is only the case for around one in a thousand orders.

We also give a full guarantee on delivery: anyone who does not receive their goods will be refunded the full purchase price or offered a new delivery without discussion or hassle.

For maximum durability: machine wash cold, otherwise 40°C / 110°F maximum temperature recommended, always wash inside out, gentle cycle with mild detergent and similar colors.

Tumble dry or preferably air dry to preserve the fabric and print.

Do not dry clean.

Coll iron inside-out if necessary. Do not iron decoration.

We print the items on demand so that you receive a unique item with a fresh print. This way, we completely avoid overproduction and textile waste compared to pre-produced goods.

Decentralized logistics: We currently work with 10 partner print shops at different locations to ensure short, sustainable delivery routes when shipping worldwide and without customs duties.

All of our suppliers' products are FLA (Fair Labor Association) and WRAP (Worldwide Responsible Accredited Production) certified, while our Eco Collection is additionally OEKO-TEX Standard 100, GOTS and Organic Cotton Standard (OCS) certified.

The inks we use for printing are Oeko-Tex™ certified, vegan, water-based and free from harmful chemicals. We use Kornit DTG printers that generate almost zero wastewater and use less energy than standard industry printers, which lowers our carbon footprint.


Long Sleeve Shirts


Metric
S M L XL 2XL 3XL 4XL 5XL
Length (cm) 71.1 73.7 76.2 78.7 81.3 83.8 86.4 89
Width (cm) 45.7 50.8 55.9 61 66 71.1 76.2 81.3

Imperial
S M L XL 2XL 3XL 4XL 5XL
Length (inches) 28 29 30 31 32 33 34 35
Width (inches) 18 20 22 24 26 28 30 32


If you are unsure about the sizing, you can find instructions here.

Please note that product measurements may vary by up to 5 cm (2 inches) due to the usage of natural fabrics. 

If you are looking for sizes that we don't currently have listed, feel free to email us.

We can usually provide custom sizes up to 5XL as well. Simply write us at [email protected]

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Customer Reviews

Based on 36 reviews
83%
(30)
11%
(4)
6%
(2)
0%
(0)
0%
(0)
J
Jim Milne
Customer Review :
Very bad
Very good
Why we stand out: The quality of the product (e.g. the shirt, without the print), The variety of the designs
Fun

Smart, witty designs with a 'scientific/philosophical' bent. Quality products.

P
Pierre BOURGOGNE
Why we stand out: The quality of the product (e.g. the shirt, without the print)

Sartre - Absolute Freedom Seagull - Long-Sleeved Shirt

S
Sophie Rauch
Customer Review :
Very bad
Very good
Why we stand out: The quality of the product (e.g. the shirt, without the print), The quality of the print / embroidery, Fast delivery time

Marx - All I Want For Christmas Is The Means Of Production - Long-Sleeved Shirt

P
Peter Wade
Customer Review :
Very bad
Very good
Why we stand out: The variety of the designs

Marx - All I Want For Christmas Is The Means Of Production - Long-Sleeved Shirt

j
juha mäkitalo
Customer Review :
Very bad
Very good
Why we stand out: The quality of the product (e.g. the shirt, without the print)

Marx - All I Want For Christmas Is The Means Of Production - Long-Sleeved Shirt

J
James Rice
Customer Review :
Very bad
Very good
Why we stand out: The quality of the print / embroidery, The customer service, Fast delivery time, The variety of the designs
Descartes tries again...

I'm not sure if this is my favorite t-shirt or second favorite, but it is in the top two!

J
Jesper Rydal
Customer Review :
Very bad
Very good
Why we stand out: The range of products (not designs), The variety of the designs
Good

Nice shirt

J
Jakob Silberbrandt
Great long-sleeved shirt

Good quality, cool design, robust print, prompt delivery - what's not to like?

l
leila probst
Customer Review :
Very bad
Very good
Why we stand out: The quality of the product (e.g. the shirt, without the print), The quality of the print / embroidery, The customer service, Fast delivery time, The range of products (not designs), The variety of the designs
great intro piece

love all your ideas for opening eyes!

K
Kelvin Borcoman
Customer Review :
Very bad
Very good
Why we stand out: The quality of the print / embroidery
Excellent Long Sleeve T-Shirt

Good quality, great message.