That dress is from qalamkar brand 

It is pure loan in ivory white which is fully chikenkari shart with embroidery machine work  and with chikenkari patches lass in daman and also chikenkari finishing and with neck patch 

It's back side is also embroidery with Back and emboridry border 
And daman patches and back side neck patch  

 Its slives are also chikenkari and with slives patchs 
 
Its pajma is in simple pure loan ivoiry white colour 

It's dupata is made of organiza tissue in printed form and with four sided finishing and embroidery lines in dupata