I teach, what's your superpower? - TeacherTeeAwesome 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 I teach, what's your superpower? - TeacherTeeAwesome teacher shirts, teacher t shirts, teacher tee shirts, preschool teacher shirts, funny teacher shirts, teacher gifts, super teacher, teacher retirement gifts, retirement gifts for teachers Lightweight, Classic fit, Double-needle sleeve and bottom hem