A "Dianasour Printed Henley in jersey fabric" is likely a long-sleeved shirt with a Henley neckline made from jersey fabric. The term "Dianasour" might suggest a playful twist on "dinosaur," indicating that the shirt features a dinosaur-themed print or design. Jersey fabric is soft, stretchy, and comfortable, making it suitable for everyday wear. The Henley neckline typically features a buttoned placket, adding a casual and stylish touch to the shirt. Overall, this garment would likely be a fun and comfortable option for casual outings or relaxed occasions.