Sweater by Original Penguin, Soft-touch knit, Crew neck, Raglan sleeves, Logo detail to chest, Ribbed trims, Regular fit - true to size. Starting life as a golf shirt back in 1955, Original Penguin became synonymous with the era's most talked-about stars, such as Frank Sinatra, Dean Martin and Clint Eastwood. With a nod to its Americana roots, the brand designs a collection of T-shirts, jackets and accessories alongside its classic polo shirts.