Only Great Moms Get Promoted to Grandma Shirt, Mother's Day 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 Announce to your family and friends that you're expecting a baby with this cute, clever design! Makes a great keepsake to mark this special time in your life Lightweight, Classic fit, Double-needle sleeve and bottom hem