“What are you getting my sister for Christmas?” was what I texted my brother-in-law a few weeks ago.I’d been struggling to find the right gift since a family trip to Italy, where we spent hours perusing stores together. A burgundy Bottega bag? Way too expensive. An art book from a graphic artist in Milan? Affordable, but impossible to find. A ceramic plate to serve whole fish at dinner parties? Turns out, she just got one.