Sort Order for Size Chart tab

Question: If I display it by “Tab information”, it will display as a first tab. How do I move it to middle or last tab?? I’d like to have the 1^st tab for “Product Detail” tab. 

Answer:

<referenceBlock name="product.info.details">

        <block class="Bss\SizeChart\Block\SizeChartTab" name="bss_sizechart_tab" after="product.attributes" template="Bss_SizeChart::SizeChartTab.phtml" ifconfig="bss_sizechart/bss_sizechart_setting/enable_bss_sizechart" group="detailed_info">

               <arguments>

Edit the sort_order number with the number compare with other tabs.