Can you recommend a thick t shirt?

[heateallthebuns]

I want to get a red and white striped t shirt, but they're all really flimsy. I've tried next, mango, h and m. Ive got a great Breton from uniqlo which is in a thick fabric that holds its shape. Can anyone recommend any thick t shirts?

[WhycantIhavearealwand]

Surprisingly, Sainsbury's £4 ones are thick and hold their shape, I've got a few colours

[WhycantIhavearealwand]

Not sure they have red and white stripe although I have a multi stripe one from last year