It depends. If we're talking ethics about the last pain au chocolat in the Foxwears kitchen, no one plays by the rules. There's no such thing as ethics when securing an ooey-gooey, warm, and chocolatey slice of heaven.
But if we're talking ethics about the planet, the answer is a loud and reverberating, "Absobloodyutely, babyyyy". All of our garments are ethically sourced from China and Bangladesh. All factories are routinely audited to ensure they meet ethical standards relating to work conditions, minimum remuneration, no child labour, workers' benefits, and protection of the environment.
Oh, and we also print everything on demand, which means we don't just produce printed t-shirts willy-nilly. And besides, we'd need a giant warehouse the size of King Kong's bathtub if we had to hold all our thousands of designs in stock.
So here are the CliffsNotes: super ethical brand trying to give the flick to fast fashion one print-on-demand graphic t-shirt at a time.