The designs listed include a Classic Plaid with doodle-style illustrations of stars, hearts, and dots, a Whimsical Tartan featuring playful elements like swirls, flowers, and butterflies, and a Nature-inspired Plaid with doodle-style illustrations of leaves, trees, birds, and more. The Geometric Plaid design combines the traditional tartan plaid with geometric doodle elements like triangles and circles for a modern twist, while the Holiday Plaid design incorporates festive doodle-style illustrations of gifts, snowflakes, and candy canes. These creative interpretations add a unique and vibrant touch to the traditional tartan pattern.