Size Chart

<strong class="size-guide-title">Size guide</strong> <div class="table-responsive dynamic" data-unit-system="imperial"> <table cellpadding="5"> <tbody> <tr> <td></td> <td><strong>3-6M</strong></td> <td><strong>6-12M</strong></td> <td><strong>12-18M</strong></td> <td><strong>18-24M</strong></td> </tr> <tr> <td><strong>Width (inches)</strong></td> <td>9 3/8</td> <td>9 7/8</td> <td>10 3/8</td> <td>10 7/8</td> </tr> <tr> <td><strong>Fits Baby Length (inches)</strong></td> <td>20-25</td> <td>25-28</td> <td>28-30</td> <td>30-32</td> </tr> <tr> <td><strong>Fits Baby Weight (lbs) (lbs)</strong></td> <td>12-16</td> <td>16-22</td> <td>22-27</td> <td>27-30</td> </tr> </tbody> </table> </div> <div class="table-responsive dynamic" data-unit-system="metric"> <table cellpadding="5"> <tbody> <tr> <td></td> <td><strong>3-6M</strong></td> <td><strong>6-12M</strong></td> <td><strong>12-18M</strong></td> <td><strong>18-24M</strong></td> </tr> <tr> <td><strong>Width (cm)</strong></td> <td>23</td> <td>23</td> <td>25</td> <td>25</td> </tr> <tr> <td><strong>Fits Baby Length (cm)</strong></td> <td>51-64</td> <td>64-71</td> <td>71-76</td> <td>76-81</td> </tr> <tr> <td><strong>Fits Baby Weight (lbs) (kg)</strong></td> <td>5-7</td> <td>7-10</td> <td>10-12</td> <td>12-14</td> </tr> </tbody> </table> </div>