Thinker tee

What’s on our mind? Our decorative, artsy purple Thinker tee. With a famous image up front and a classic line on the back, and a rich history that goes back to 1880, it might cause the next great debate in your life. Great for anyone who loves philosophy, history, or just a clever conversation starter.

Made from 100% cotton, it delivers comfort that lasts through every intellect event, lecture, late-night study sesh, or casual weekend hangout. Whether layered for streetwear or worn solo, this shirt is built for history buffs with a timeless style.

Available in complementary shirt color options
Front and Back Designs
100% cotton
Tear-away tag
Sport Grey is 90% cotton, 10% polyester
Ash Grey is 99% cotton, 1% polyester
Heather colors are 50% cotton, 50% polyester


This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Age restrictions: For adults
EU Warranty: 2 years
Other compliance information: Meets the azo dyes, lead and cadmium level requirements.

In compliance with the General Product Safety Regulation (GPSR), Oak inc. and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com. You can also write to us at 123 Main Street, Anytown, Country or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.