To take measurements of the foot, stand on a flat floor with heels propped against a straight edge or a wall.
Take the measurement of the foot on the floor by placing a well-drawn along the inside of the foot tape measure from the heel to the toes. Place an object from the edge of his plate in front of the toes with the edge resting on the tip of the longest finger. Take the measurement (in millimeters) on the metro from the flat edge (see image below). This is the length of the foot.
If the foot size is somewhere between two sizes, we suggest you choose the larger size for a comfortable fit. It may happen that a foot is longer than the other, it is quite common; when you choose the shoe size refer to size larger.