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Darwin Collection: I Think T-Shirt

From £20.00

Product Code: ithink_tshirt_men

In stock & ready to order

International Delivery Availablefrom £14.99

A contribution from the sale of this product helps us to secure this spectacular and unique heritage for future generations to enjoy.


Wear a little bit of science on your chest with this original T-shirt sporting Charles Darwin’s Tree of Life illustration, the precursor to his evolution theories outlined in On the Origin of Species (1859). Darwin jotted down the sketch in one of his famous notebooks in 1837 after travelling the world on HMS Beagle looking at fossils and animal and plant species. 

The high quality cotton T-shirt has been made exclusively for English Heritage to commemorate Charles Darwin’s Kent home, Down House, where he lived with his wife from 1842 until his death in 1882. It makes an original souvenir or special gift for anyone with a passion for science.

Key Features:

  • Exclusive to English Heritage
  • Printed and designed in the UK
  • 100% cotton
  • Cool machine wash

Measurements: To find your required sizing, place a tape measure under the arms and measure around the fullest part.

Size: Available is sizes: S, M, L and XL

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Delivery Info

Standard Delivery £4.99: Applies to UK standard delivery rate only.
You can expect delivery by Royal Mail or Courier within 7 working days after placing your order.

Next Day Delivery (on orders placed before 3pm. Weekdays only) £6.99:
If order is placed before 3pm, you can expect delivery the following working day (excluding weekends). Please note a signature is required.

Overseas Delivery from £18.00:

Please Note: Some countries may charge tax and duty. This is the responsibility of the customer.

We reserve the right not to deliver orders if we believe the address is not secure, for example, to a communal postal address, PO Box or if the customer has incorrectly applied the wrong shipping area.If this affects an order you placed, we will notify you as soon as possible. We may also request additional ID.

For further information regarding delivery please visit our Delivery Information page.

Please Note: Weekends and Bank Holidays are NOT counted as working days.

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Darwin Collection: I Think T-Shirt