Located in the historic Decatur House on Lafayette Square just a block from the White House, this shop sells official merchandise from the White House Historical Association. From the popular Christmas ornaments to jewelry, ties, scarves, and accessories, everything is well-made. Ten dollars or less will get you cocktail napkins, bookmarks, or a wooden Easter egg. The more expensive merchandise includes silk scarves, hand-painted enamel boxes, and jewelry with cameos of the White House. But the charming staff offers fun facts about the White House for free.