Square Root of 169 tee : 13th Birthday 13 Years Old TShirt-TH

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, Are you turning 13 this year and need a birthday gift. This is the perfect gift for an thirteen year old that that has an upcoming birthday. For all you math lovers or people that love numbers you do not want to pass up on this funny math tee. Get this math pun tshirt for your love ones that are having a upcoming birthday and wear it with a pride!, Square Root of 169 tee : 13th Birthday 13 Years Old TShirt is designed and printed to be fitted. For a more loose fit, please order a size up, Lightweight, Classic fit, Double-needle sleeve and bottom hem