To plan for belly growth, we advise you to choose a belt from the belt sizes in the description that is in the lower range of your measurement for this maternity girdle. This measurement should be taken from the lower back to the bottom of your belly, which is close to the area where the belt will be worn.
S: 85-104cm belly circumference;
M: 97-114cm belly circumference;
L: 107-125cm belly circumference;
XL: 116-137cm belly circumference;
XXL: 131-154cm belly circumference.