Have a great winter break! Please note that AoPS Online will not have classes Dec 21, 2024 through Jan 3, 2025.

Overview

The T-Shirt has "artofproblemsolving.com" written on the back. <br><br> <img src="/store/images/aops-tshirt-2019-back.png"><br><br> <h3>Adult Sizing</h3> <style type="text/css"> #adult-sizes { width: 100%; border-collapse: collapse; } #adult-sizes td { padding: 5px; border: 1px solid black; } </style> <table style="width:100%"> <tr> <td> <table id="adult-sizes"> <tr> <td style="border-top:none;border-left:none"></td> <td>Small</td> <td>Medium</td> <td>Large</td> <td>X-Large</td> </tr> <tr> <td>Shirt Length</td> <td>28"</td> <td>29 1/4"</td> <td>30 1/4"</td> <td>31 1/4"</td> </tr> <tr> <td>Shirt Width</td> <td>18"</td> <td>20"</td> <td>22"</td> <td>24"</td> </tr> </table> </td> <td> <img height="100" src="/m/store/images/BA_sizing.png" alt="Sizing"> </td> </tr> </table>