There it is! These are actually dancers inside giant versions of clothes, that's why it looks so magically weird.
Song title: Pag Ghunghroo
Singer: Kishore Kumar
Music Director: Bappi Lahiri
Lyricist: Prekah Mehra and Anjaan
Project name: Charity Shop
Ad agency: Fallon
Client & their job title: Julie Reynolds (Marketing Manager)
Mark Paterson (Assistant Brand Manager)
Executive Creative Director: Augusto Sola
Creative: Sam Hibbard
Agency Producer: Sasha Mantel
Group Account Director: Nik Windsor
Account Director: Jack Starks
Account Manager: Charlotte Burgess
Agency Planner: Tom Goodwin
Production Company: Riff Raff Films
Director: Megaforce
Producer: Matthew Fone
Director of Photographer: Lasse Frank
Production designer: Petr Kunc
Editor: Amanda James @ Final Cut
Post-production: MPC
Post-production producer: Julie Evans
VFX Artist: Michael Gregory
Sound Engineer: Parv @ Wave
Media Agency: PHD
Media Planner: Katrin Schlenka