There is no dress code at Gump’s luxury home furnishings and decor store, but this is one of those San Francisco department stores where you should wear a suit anyway. It’s just that sort of place, where you want to feel dignified as you browse the classic two-level store for imported fragrances, luxury towels, art glass, fancy paper, Italian leather desk accessories, frou-frou candles, silverware that’s actually silver, elegant dinnerware, and antique Chinese boxes. The first floor feels like a gallery, with a rotating selection of art and sculpture, while upstairs you’ll find fine china. During the holidays, the store transforms into a winter wonderland, complete with ornaments, decorations, and old-fashioned toys. Gump’s is like San Francisco’s version of Tiffany but with a broader and more eclectic selection.