This is a true heaven for shopaholics. When in Paris, you should definitely visit some fashion shops and boutiques and here you have countless of them under one roof. Speaking of which - you definitely want to visit the terrace!
There are also various events organized every once in a while so be sure to check the official website before your visit.
Wikipedia https://en.wikipedia.org/wiki/Printemps
Official website http://departmentstoreparis.printemps.com/
Phone +33 1 42 82 50 00
Address 64 Boulevard Haussmann, 75009 Paris, France
Coordinates 48°52'26.405" N 2°19'42.451" E