This Robert Downey Jr. photo contains
snap brim hat, campaign hat, fedora, felt hat, homburg, stetson, and trilby.
There might also be
pith hat, pith helmet, sun helmet, topee, topi, cavalier hat, and slouch hat.
@The Late Show with Stephen Colbert -Robert Downey Jr. was inspired by Tony Stark to use technology to make the world a better place by investing in environmentally friendly products like bamboo toilet paper and insect protein.