This medal is approximately 25.9mm including the bale and 18.3mm across and would look best with a medium weight chain.
Saint Christopher carried people across a raging stream in the name of God. A child he was carrying grew so heavy it felt as if the whole world was on his shoulders. The child made himself known as the creator of the world. The name Christopher means 'Christ-bearer'. He is the Patron Saint of travelers and his feast day is June 25th.