Square Root of 144 Shirt / 12th Birthday T Shirt (Pink)-FL

Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 65% Cotton, 35% Polyester, Imported, Machine wash cold with like colors, dry low heat, This twelfth birthday gift is perfect for the boys and girls in your life who want a funny 12th birthday gift – perfect for parents, aunts and uncles to gift their nieces and nephews, sons and daughters. Get this 12th birthday tee shirt today!, This math birthday shirt will be sure to make others confused and you happy!, Lightweight, Classic fit, Double-needle sleeve and bottom hem