White Bearded Man in Lab Coat Holding Book

This is a charming cartoon illustration of a cheerful-looking man with a full white beard and matching hair. He's wearing a classic white lab coat over a blue tie with white polka dots, paired with red pants and brown shoes. He holds an open, brown book in his left hand, appearing both knowledgeable and ready to share his wisdom.

professor - scientist - cartoon - bearded - lab coat - book - studying - gentleman