Know (NO) Jesus Know (NO) Peace Christian Gift T-shirt Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester Imported Machine wash cold with like colors, dry low heat Great shirt for witnessing the peace of the Lord Jesus! This Know Jesus Know Peace tee makes a great gift for Christian family and friends. Lightweight, Classic fit, Double-needle sleeve and bottom hem