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Don't You Think If I Were Wrong I'd Know It T-Shirt

$42.89 AUD
Free shipping when you spend $107.27+ for everyone. Promotion auto-applied on checkout.

If I were wrong, I'd know it. I have checked. For the one who has never lost an argument, only paused a few of them, and who says "we'll see" in a tone that means the matter is closed. Wear it to the family dinner and settle three disputes before the starters. As a gift: for the person who is about to tell you they had this idea first.

Select color: Brown Savana

Select size

More details

  • 100% cotton
  • Sport Grey is 90% cotton, 10% polyester
  • Ash Grey is 99% cotton, 1% polyester
  • Heather colors are 50% cotton, 50% polyester
  • Heavyweight fabric (5 oz)
  • Regular fit
  • Pre-shrunk jersey knit

Quality Guarantee & Returns

  • Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
  • Because the products are made to order, we do not accept general returns or sizing-related returns.

Don't You Think If I Were Wrong I'd Know It T-Shirt Size Guide

Size guide preview
Size label Length Width Sleeve length
S
28
18
15.63
M
29
20
17
L
30
22
18 1/2
XL
31
24
20
2XL
32
26
21 1/2
3XL
33
28
22.8
4XL
34
30
24.2
5XL
35
32
25.3

Our suppliers provide the measurements. There may be a deviation of up to 2 inches (5 cm) in the product dimensions.

A useful tip! Compare measurements with a product you already own at home by measuring it and matching it to the sizes in this guide.

A Length

Start the tape at the collar's top next to the shirt's highest point on the shoulder. Extend the tape to the shirt's bottom.

B Width

Begin at the seam just under one sleeve and extend the tape across to the seam under the other sleeve.

C Sleeve length

Start measuring from the back center of the collar, follow the top seam of the sleeve to the shoulder, secure the tape at the shoulder, and continue down to the end of the sleeve.