Square Root of 64 – 8th Birthday 8 Years Old Gift T-Shirt-Art

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, Square Root of 64 – 8th Birthday 8 Years Old Gift T-Shirt, Makes a great birthday gift for son, daughter, granddaughter, cousin, niece, nephew or friend who is turning 8 years old. geek geeky nerd nerdy math algebra mathematics science present born in 2009 2010 quote textual saying pun cool gift ideas joke humor funny sarcastic, Lightweight, Classic fit, Double-needle sleeve and bottom hem