The measurements are listed with each individual garment and present the actual size of the garment (i.e. taken on the garment laid out flat)
Gilboa cannot emphasise enough the importance of comparing your measurements with those given in each garment's description.
The 'measuring guide' explains how you can take your own measurements, should you not know them already. With the help of a 2nd person and a tape measure, it should be fairly quick to take your own measurments.
If you have questions or difficulties taking your own measurements, or you have other specific requirements, please do contact Gilboa.