Use a soft measuring tape and wear a well-fitting inner garment.
Bust: around the fullest part, tape parallel to the floor. Waist: the narrowest part, usually just above the navel. Hip: around the fullest part, about 20cm below the waist. Shoulder: from the tip of one shoulder bone to the other, across the back. Sleeve: from shoulder tip to your desired sleeve end. Length: from the shoulder to where you want the garment to finish.
Submit them on our measurements page and we will keep them on file for every future order.