Bridget Riley's "Large Fragment" print is a notable work that exemplifies her signature style of op art, which focuses on optical illusions and geometric patterns. Riley is renowned for her ability to manipulate form and color to create dynamic visual experiences that engage the viewer's perception.

In "Large Fragment," Riley typically employs a series of bold, contrasting shapes and lines that create a sense of movement and depth. The work plays with the viewer's vision, often producing effects such as vibrations or shifts in perspective, making it an engaging and immersive experience.

Riley's art often explores themes of perception, rhythm, and the interplay between light and shadow, rooted in her interest in how the eye interprets visual information. The "Large Fragment" print is a prime example of her exploration of these themes, showcasing her mastery in creating visually captivating works that invite contemplation and challenge the viewer's understanding of space and form.