Gender option in the shop registration form
We have a client using the Shop app in order for customers to book swimming holidays. If they are booking as a single swimmer they group swimmers with the same sex. They have been caught out just recently where they thought the customer was a female when in fact it was a male.
They have asked if it is possible to add a select field to the shop registration form so customers can select wether they are a male or female (or other).
Is this possible?