I’m a serial monogamist when it comes to t-shirts. Whichever one has made it out of hiding, it tends to be ’the one’ for seemingly ages until, for whatever  reason, it changes. And then, that one is ’the one’. The current ‘one’ is an oldie: Keith Haring for Cotton On (Iconic Aussie brand). Pale pink, big and baggy. Note to self - don’t  ruin or lose.