Our client is an apparel and shoe seller. They have a home grown .net based shopping based. They developed the whole shopping from ground and have been built over a period of time. A these are Apparels and Shoes, they come as variants not as simple products. They wanted to provide the site visitors an intuitive way to filter for example color, size etc but at the sametime, they didn’t want compromise on the responsiveness. We helped them to implement this faceted search concept using apache solr.