Measure before choosing a belt
Use the measurement points shown on the specific product page. Measure over the layer you plan to wear, keep the tape level, and do not pull it tight. Check the waist or hip range, the front-to-back strap length, and any model-specific cover dimensions. If the product does not list a measurement chart, ask for the missing measurements before ordering.
A size label alone is not a substitute for the product dimensions. Adjustment and made-to-measure construction can coexist; follow the actual options offered for the model.