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Shirt and pant measurements: what to take and how to record them

By Loomton · Updated

A good fit starts with the same measurements, taken the same way, every time. This guide lists the standard measurements for a shirt and for trousers, how to take each one, and how to write them down so a repeat order needs no second visit.

Before you start

  • Use a soft tape that has not stretched. Replace it when the first few inches fade.
  • Have the customer stand straight and relaxed, wearing a thin shirt and their usual shoes.
  • Keep the tape snug but not tight. One finger should slide under it.
  • Write each number the moment you read it. Quarters and halves matter: 15 1/2 is not 15.

Shirt measurements

  • Length: from the highest point of the shoulder, next to the collar, down to where the shirt should end.
  • Chest: around the fullest part of the chest, tape level under the arms.
  • Waist: around the stomach at the navel, for the shirt's shape through the body.
  • Shoulder: across the back from one shoulder bone to the other.
  • Sleeve: from the shoulder bone down to the wrist, with the arm slightly bent.
  • Cuff: around the wrist, with room for a watch if the customer wears one.
  • Collar (neck): around the base of the neck, with one finger inside the tape.

Trouser measurements

  • Length: from the waistband down the outside of the leg to where the trouser should end.
  • Waist: around the body where the customer wears their trousers, which is often below the navel.
  • Hip (seat): around the fullest part of the hips.
  • Thigh: around the fullest part of one thigh.
  • Knee: around the knee, for how the leg narrows.
  • Bottom (mohri): the width of the leg opening the customer wants.
  • Rise: from the waistband, through the legs, to the waistband at the back.

Recording them so they can be used again

Measurements written on a loose slip are lost within a month. Keep them against the customer's name and phone number, with the date, and note anything unusual: one shoulder lower, a preference for a loose fit, a longer sleeve for a watch.

When a customer returns after a year, ask before reusing old numbers. Waist and chest change; length and shoulder rarely do.

Questions and answers

Should measurements be in inches or centimetres?

Use whichever your shop and your patterns already use, and never mix the two for one customer. Most tailors in India work in inches with quarters and halves.

How often should a regular customer be measured again?

Check the waist, chest and hip whenever some months have passed, or when the customer mentions a change in weight. Lengths and shoulder width usually stay the same for adults.

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