• Funny simple math problem age number 16yrs old bday geek geeky nerd nerdy gift idea graphic tee shirt. Looks good in five color choices plus wide range of available sizes too for group of people you loved: her him mom dad, ladies girls boys and teens.
• Fit: Slim (consider ordering a larger size for a looser fit)
• This premium t-shirt is made of lightweight fine jersey fabric

Funny simple math problem age number 16yrs old bday geek geeky nerd nerdy gift idea graphic tee shirt. Looks good in five color choices plus wide range of available sizes too for group of people you loved: her him mom dad, ladies girls boys and teens.BimTa Birthday Tees