How do you get fitted for a bridesmaids dress at Davids Bridal?

How do you get fitted for a bridesmaids dress at Davids Bridal?

I’m going to get fitted for a bridesmaids dress at Davids Bridal but I was wondering what the process was. Do they give you dress and have you try them on or do they measure you and then give you your size?

source: http://answers.yahoo.com/question/?qid=20090525124105AAb0lSg