100% cotton. Slub cotton fabric. Spine stitching. Regular fit The Rodger Chine T-Shirt from Homecore is a proper fancy t-shirt made some slub fabric, with some red stitching down the back. After an investigative search through the deep, dark annals of the internet, we discovered that the red stitching has been expertly traced to lie perfectly onto the human spine. Pretty nifty huh?