This Mommom Loves Her Grandkids to The Moon & Back 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 Best gift for awesome Mommom New Customized design for Mommom Lightweight, Classic fit, Double-needle sleeve and bottom hem