Soft Warm Little Ball Of Fur Happy Sleepy Kitty Tshirt 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 Soft Warm Little Ball Of Fur Happy Sleepy Kitty Zipcora Designs Soft Warm Little Ball Of Fur Happy Sleepy Kitty Lightweight, Classic fit, Double-needle sleeve and bottom hem