How to read a retailer's fit advice before you order

Does It Fit You ·
Product pages often include a short line of advice: fits true to size, runs small, we recommend sizing up. These notes are useful, but they are compressed. Reading them carefully, alongside the chart, turns a vague hint into a clear decision.
Ask what the advice is compared with
True to size usually means the product follows the brand's own size chart, not a universal standard. If that brand's medium is larger than you are used to, a true to size item will still feel larger than your usual medium elsewhere.
Runs small or runs large describes a departure from the brand's normal pattern for that item. It is a relative statement, so first check where you sit on the brand's chart, then apply the note.
Notice which part of the body is mentioned
Good fit advice is specific. A note saying the shoulders are narrow, the rise is high or the leg is cropped tells you exactly where to look. Compare that area with your own measurements or with a garment you own.
General advice such as size up for a looser fit is about preference, not your body. If you already like a closer fit, you may not need to follow it. If you want more room, check that sizing up does not also add unwanted length.
Weigh reviews with care
Shopper reviews can show patterns, such as many people mentioning short sleeves. Each review reflects one body and one preference, though, so look for repeated observations rather than a single strong opinion.
Where reviewers share their usual size and the size they bought, treat it as a hint. Your own measurements against the chart remain the firmer ground.
Put it together in order
A simple sequence works well. Find your row on the brand's chart. Read the product's fit note and adjust only if it is relevant to you. Check garment measurements for the areas mentioned. Then read the fabric and returns information.
This order keeps your decision anchored in measurements, with advice used as a refinement rather than a replacement. No routine removes every risk, but it makes each order a considered one.