Brand: Dunhill is a luxury brand originating from the UK, known for its blend of classic and modern styles. Line: The "Sport" line incorporates sporty elements into the traditional classic designs, including more youthful designs. Design: This V-neck allows for various styling options depending on the inner layer. Size: "50" generally corresponds to a Large size, but it's important to check the actual measurements (chest width, length, etc.) as they can vary depending on the brand and item.