In the case of bilateral treaties, ratification is usually accomplished by exchanging the requisite instruments, while in the case of multilateral treaties the usual procedure is for the depositary to collect the ratifications of all states, keeping all parties informed of the situation.
Trump does indeed have hands just below average size, particularly for a man standing 6-foot-2. According to various human anatomy websites, the average-height American adult male (5-foot-10) has an average hand size (measured from the tip of the middle finger to the wrist) of 7.44 inches. Trump's measures 7.25 inches. (His shoe size, incidentally, is reportedly 12, but THR editors have so far been unable to locate a Trump footprint).
The high street chain is now considering stocking size 13 and 14 as a standard fitting across all of its ranges. Currently, the largest shoe it stocks as standard is a 12, but demand for this size has now outstripped size 7, which was the standard measurement 30 years ago. Medical experts believe that Britain's obesity epidemic is fuelling the increase in shoe size.