This is a Royal Knight quilted flannel shirt. Because it's quilted, it can be used as a light outer layer in the fall, and it's a versatile shirt that can be worn as an inner layer in the winter. I also like the color scheme of the check pattern. It has a proper boxy silhouette. Having one of these items is very convenient. Definitely recommended. Shoulder width: Approximately 51.5cm Body width: Approximately 60cm Sleeve length: Approximately 61cm Length: Approximately 72cm