I Love Being A Hot Mama Funny Sayings 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 I Love Being A Hot Mama Funny Sayings T Shirts.Mom shirts available in many sizes and colors. Popular humor cute Mother's Day and mommys birthday gifts. Lightweight, Classic fit, Double-needle sleeve and bottom hem