Check your hips measurements with a tape measure.
If you do not have a tape measure, take any cord, your mouse cable, or a strip of paper then measure the lenght with a rule..
You can also choose your normal size.
The collection of menstrual panties is made of lyocell and organic cotton, very absorbent, they remain flexible and comfortable Fabric : lyocell and organic cotton Size : the model is wearing size M Assembly : Made In Tunisia Fabrics : Made In France Patent filed