This YouTube photo contains
business suit, suit, suit of clothes, and three piece suit.
There might also be
dress suit, full dress, tailcoat, tail coat, tails, white tie, white tie and tails, single breasted suit, and slack suit.
About Pewdiepie , who is a Swedish youtuber resides in Brighton, England. His real name is Felix Arvid Ulf Kjellberg.He is currently the most subscribed personality on YouTube.