Square Root of 256 shirt for 16th birthday or 16 Year Old-TH

100% Cotton, Imported, Machine wash cold with like colors, dry low heat, Great birthday gift for teens, girl, boy, 16 years old, math nerd, mathematician, or anyone who loves math. Funny 16th birthday shirt featuring a simple math equation showing the age, this shirt is perfect to wear at a sweet 16 party, school, birthday party or just around the house. Show your math spirit by wearing this crazy, hilarious, awesome apparel. Available in Mens, Womens and kids size Small Medium Large Large, Lightweight, Classic fit, Double-needle sleeve and bottom hem