120 Inch/300 cm Tape Measure Body Measuring Tape,Dual Scale Flexible Tailor Soft Measuring for Sewing,Craft,Weight Loss,Cloth,Weight Loss Measurement,2 Pack Black

Or you could use a cloth measuring tape that has metric markings on it already for $4.60 because you're going to have to measure that tape you used anyway. https://a.co/d/07KUP9Jt