Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 58% Cotton, 42% Polyester Imported Machine wash cold with like colors, dry low heat Look amazing with this Merry Kissmas design. Ideal as Xmas party costume or go bigger and use as Pajamas This premium t-shirt is made of lightweight fine jersey fabric Fit: Men’s fit runs small, size up for a looser fit. Women’s fit is true to size, order usual size.