Kill them with Knowledge T-Shirt

$18.19 $24.25

Shipping to United States: $8.07


Because Knowledge is Power and finals season is tough on everyone

Original Artwork by Johannes Josephus Aarts, 1881 - 1934


Oversized print in the front 11.5x16 inches
Screen printed by hand with light gray ink on 100% cotton UNISEX black shirts.

About this item:
If you wash it, we suggest to use cold water and hang to dry but drying machines will not affect the print! The item will be folded for mailing purposes, if you want to iron it, do so on the reverse side. Irons temperatures are too high and will affect the printed area.

Please check the Sizing Chart before ordering and don't hesitate to contact me if you have any questions :)

Shipping from Canada

Processing time

3-5 business days

Estimated shipping times

  • Canada : 1 - 2 weeks
  • United States : 2 - 3 weeks
  • Europe : 2 - 4 weeks

I'll do my best to meet these shipping estimates, but can't guarantee them. Actual delivery time will depend on the shipping method you choose.

Customs and import taxes

Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.

Payment Options

Secure options
  • Accepts Etsy gift cards

Returns & Exchanges

I gladly accept exchanges

Just contact me within: 14 days of delivery

Ship items back to me within: 30 days of delivery

I don't accept returns or cancellations

But please contact me if you have any problems with your order.

The following items can't be returned or exchanged

Because of the nature of these items, unless they arrive damaged or defective, I can't accept returns for:

  • Custom or personalized orders
  • Perishable products (like food or flowers)
  • Digital downloads
  • Intimate items (for health/hygiene reasons)

Conditions of return

Buyers are responsible for return shipping costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value.

Frequently Asked Questions

Custom and personalized orders

YES WE DO CUSTOM ORDERS BUT...
-The minimum order for apparel (shirts, longsleeves, hoodies...) is 12 units and 50 units for patches.
Please contact us directly at abansheeintheattic@gmail.com for commissions and I will be happy to discuss with you of your project!

Great quality and fast shipping


I am absolutely obsessed. Everything is always perfect. I only wish I could buy one of every shirt yet created as well as every patch and sticker. Hands down my favorite shop.


Amazing print, good fabric quality and excellent customer service!


My boyfriend loved the design, quality, feel and fit! Thanks!


Je suis satisfait de cette article ­čĹî.


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