Bath towel set is made with Long Plush Soft Fleece, Unlike cheaper forms of polar fleece which can pill after long use and washing.  Plush Soft Fleece is a thicker step-up or nicer fabric as it has a higher pile.  The plush soft fleece bath towels do not pill due to their mink and furry texture, and it tends to be absorbent ( absorbs slowly at first because of the fluffy surface, so it feels sticks to the skin, then absorbs quickly), No Fade, Wrinkle and Shrink Resistant.