Your search for "pork pie" revealed the following:

Stanton Australian Wool Felt Pork Pie in Black

Stanton Australian Wool Felt Pork Pie in Black

Stetson Pork Pie in Black Cashmere and Woolfelt

Stetson Pork Pie in Black Cashmere and Woolfelt

Stetson Viscose Toyo Pork Pie hat in Ginger/Grey with striped band

Stetson Viscose Toyo Pork Pie hat in Ginger/Grey with striped band

Stetson Dark Denim Cotton Pork pie hat

Stetson Dark Denim Cotton Pork pie hat

Tonak Fine Grade Rabbit fur Dark Grey Pork Pie hat

Tonak Fine Grade Rabbit fur Dark Grey Pork Pie hat

Liery's crushable100% Wool Pok pie hat in Black

Liery's crushable100% Wool Pok pie hat in Black

Tonak Fine Grade Rabbit fur Pork Pie hat in Black

Tonak Fine Grade Rabbit fur Pork Pie hat in Black

M Flechet Wool Diamond Crown Pork Pie hat in Black

M Flechet Wool Diamond Crown Pork Pie hat in Black