An illustration of a duckbill cap, showcasing its lightweight and portable design. The cap features a semi-circular hard bill protruding from the front, which provides shade from the sun. The overall design is simple and practical, making it a popular choice among the general public. The style of the illustration is vibrant children's animation, with exaggerated features to emphasize the unique shape of the duckbill cap. The setting can be a sunny outdoor environment to highlight the function of the cap in providing shade.
