Our dish towels are made of 100% cotton. Dimensions: approx. 27″x27″. This is your classic durable and absorbent flour sack towel, and being black in color can withstand even the greasiest of black pot stains! Being cooks ourselves, this is why we wanted to stock our towels in black. These are screen printed by our printer over at The Makehouse in Portland, OR. We wish you many happy good eatin’ nights in the kitchen!