8th Birthday T-Shirt | Square Root of 64 – 8 Years Old-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 is a fun math T-shirt for 8 yrs old kids featuring a simple mathematics problem on a math shirt to make your son, daughter, kids, children, child smile on their eighth birthday, 8th bday. A great geeky and; nerdy math tee shirt 8 year old birthday gift idea for a proud math geek, math nerd, science fan, science geek or science nerd. Great basic math clothing for boys and girls, unisex. For a loose fit, please order a size up. Lightweight, Classic fit, Double-needle sleeve and bottom hem