So many people are unaware they are perfect illustrations of the Dunning Kruger effect, but then, the first rule of Dunning Kruger club is that you don’t know you’re a member of Dunning Kruger club.  Let them know with this T-shirt!

About our ‘Dunning Kruger Club’ T-shirts

• Medium Fit (see size guide below)
• Single jersey.
• Set-in sleeve.
• 1×1 rib at neck collar.
• Inside back neck tape in self fabric.
• Sleeve hem and bottom hem with wide double needle topstitch.

Material Weight: 180 gsm.

If you’re not sure about which size is right for you, please check the size guide.

As with all our t-shirts, if you’re not completely happy, we have a no quibble returns policy. However, if you do like it, why not tag us on social media in a photo of you wearing it? We’ll even send you a little discount code as a thank you!  If we’ve missed it, just drop us an email by replying to your order notification. Or get in touch using our contact page if it was given to you (or if you snuck into our facility at night and stole it).

Also feel free to share this t-shirt with your friends on social media, for no reason other than it will make us happy!

More T-shirts from NewsThump

If you like satirical, funny and topical T-shirts, including this Dunning Kruger Club T-shirt, then we have some good news for you. We have a range of other T-shirts available, and we’re constantly adding to the collection to release new Tees as the news breaks.  See the full collection here.

You could also subscribe to our newsletter at the top of the page, and we’ll email you as soon as we release something new that we think you might like!