Using items I found around the house I present my Oswald Cobblepot (The Penguin) costume. With a bit of help this went together in 30 mins. : r/DCcomics
Robert Bat Penguin Cosplay Outfit Custom Made Oswald Cobblepot Costume Adult Men Joker Suit Halloween Carnival Costume - Cosplay Costumes - AliExpress
Oswald Cobblepot cosplay : r/pics
Penguin (character) - Wikipedia
Dress Like Oswald Cobblepot (The Penguin) Costume | Halloween and Cosplay Guides