<table> <caption> Poster availability </caption> <tr> <th scope="col">Poster name</th> <th scope="col">Color</th> <th colspan="3" scope="colgroup">Sizes available</th> </tr> <tr> <th rowspan="3" scope="rowgroup">Zodiac</th> <td>Full color</td> <td>A2</td> <td>A3</td> <td>A4</td> </tr> <tr> <td>Black and white</td> <td>A1</td> <td>A2</td> <td>A3</td> </tr> <tr> <td>Sepia</td> <td>A3</td> <td>A4</td> <td>A5</td> </tr> <tr> <th rowspan="2" scope="rowgroup">Angels</th> <td>Black and white</td> <td>A1</td> <td>A3</td> <td>A4</td> </tr> <tr> <td>Sepia</td> <td>A2</td> <td>A3</td> <td>A5</td> </tr> </table>