A correlation was found between the phases of the moon and the biological rhythms of the human being during sleep. Participants in an experiment took longer to fall asleep, they slept less and worse during the full moon. This is perhaps a rhythm circalunar vestige of ancient times, when the moon was responsible for the synchronization of human behavior.
Pick your favorite t-shirt, put it stretched on a flat surface and measure the chest width (A) ahead and long T (B) from the neck down behind. Compare our size guide, depending on the chosen model (Basic, Entallada, Fissure ...)
The above measures may have a tolerance of about 2 cm