Why is there a little bit of rubberish feel in the color T-Shirts?

 Why is there a little bit of rubberish feel in the color T-shirts?

 The printing technique Partee adopt is a layer of white ink sprayed on T-shirts before the image printed, this special white ink features of elasticity so that it doesn't crack while the fabric pulled, besides, it also brings brightness as well as stereopsis. However, it feels rubberish and a bit sticky, but it doesn't reduce comfort level.