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Accurate Sewing Measurements With a 1.5m Soft Tape

How do I use a 1.5m soft flexible measuring tape to take accurate body measurements for sewing?

A 1.5m soft flexible measuring tape is ideal for sewing because it curves smoothly around the body, stays comfortable on skin, and makes it easier to read measurements without pulling or twisting. To get consistent results, measure over thin, fitted clothing (or underwear), stand naturally, and keep the tape level and snug—never tight.

Step-by-step: getting accurate sewing measurements

1) Start with the tape positioned correctly. Use the metal tab or “0” end as your starting point. Keep the tape flat against the body so it doesn’t roll.

2) Bust/Chest: Wrap the tape around the fullest part of the bust/chest, keeping it parallel to the floor. Relax arms at your sides and breathe normally before reading the number.

3) Waist: Find your natural waist (typically the narrowest point, or where you bend side-to-side). Measure without sucking in; the tape should rest against the skin with just enough contact that it won’t slip.

4) Hips: Measure around the fullest part of the hips and seat. Check in a mirror (or with a helper) that the tape is level all the way around for an accurate circumference.

5) Inseam: Measure from the crotch point down to the desired hem length, keeping the tape close to the inner leg. Wear the shoes you plan to use if measuring for trousers with a specific break.

6) Sleeve length: Start at the shoulder point and measure down to the wrist with a slight bend in the elbow to avoid a sleeve that feels short when you move.

Tips to avoid common measuring mistakes

Take each measurement twice and record to the nearest 1/8 inch (or 0.5 cm) based on your pattern needs. If you’re measuring yourself, use a mirror or mark key points with a small piece of tape to keep the measuring tape aligned. For more details on using a 1.5m double-scale flexible tape, visit this complete guide.

FAQ

How do I keep a flexible measuring tape from slipping while measuring?

Hold the tape’s zero end in place with a finger or a small clip, and keep the tape flat and level. Measuring in front of a mirror helps you spot twists that cause slipping.