Checking a Garment Fits From Its Measurements

A size label is only a rough guide. A medium from one brand can be closer to a small or a large from another, and worn or vintage pieces may have stretched or shrunk over time. If fit matters to you, a few minutes with a tape measure saves a lot of disappointment.

Start with something you already own

Find a similar piece in your own drawer that fits the way you like. Lay it flat and measure across the widest points, such as the waist, the hips or the chest. These numbers are far more useful than any size printed on a label.

Compare like with like

Check whether a listing gives measurements flat or all the way round. A flat measurement across a waistband is roughly half of the full waist. Mixing the two is the most common reason something arrives a size out.

Think about stretch

Lace, knits and anything with elastic will give a little, while satin, leather and cotton usually will not. A stretchy piece can sit happily a little smaller than your own measurement. A firm fabric needs to match it more closely.

Ask when a number is missing

If a listing does not include the measurement you need, send the seller a short, polite message asking for it. Most are happy to grab a tape measure, and it shows you care about getting it right.

Keep a note for next time

Write down your key measurements and the ones from pieces that fitted well. Next time you shop you will be able to check a listing in seconds and order with far more confidence.