On St. Patrick’s Day, Kate Middleton returned to duty as colonel of the Irish Guards. The Princess of Wales missed last year’s parade due to her cancer diagnosis but has returned to the event at Wellington Barracks in London wearing a look packed with subtle takeaways.

Middleton fashion accounts on social media quickly identified the coat’s silhouette as a frequent flyer in the royal’s wardrobe, pointing out that she favors the outerwear so much that she has it in red and green, though in both cases, those coats have black buttons, not gold.

It’s been a confusing few months for anyone obliged to write about Kate Middleton ’s wardrobe for a living. First, there was a not-quite announcement, through a source quoted in The Times, that the Palace would no longer be issuing details on the Princess of Wales’s outfits.