We have installed JM Irisite template on a wedding dress site — evweddingau.com
We have set the catalog to default sort using the size attribute see https://www.evweddingau.com/cheap-wedding-dresses-au
Unfortunately the order of the products is not actually working by size and it seems the template is sorting by alpha-numeric not as just numeric.
We have also tried to add sort order to the attribute values however this does not seem to work.
Would you please let us know how we can fix the sort issue so it sorts correctly by numberic size order?
Thanks.