The variety of materials is key. They’ve got jersey stretch, cotton piqué,  linen, you name it, there’s a t-shirt made from it which when tested out, really revolutionises the way you think about a simple tee. Different fabrics affect the fit, the drape, the level of comfort, the longevity and just your day-to-day wear generally. We’d highly recommend testing a few out and seeing what works for you.