Aurex field note · Updated 26 August 2026
| Detail | Relaxed fit | Loose fit |
|---|---|---|
| Body room | Moderate extra ease | More generous volume |
| Shoulders | May stay near the natural shoulder | May extend farther past the shoulder |
| Styling | Easy everyday silhouette | More intentionally roomy silhouette |
| Sizing check | Compare chest and length | Compare chest, sleeve and shoulder placement |
Start with garment measurements
Lay a shirt that fits well on a flat surface. Measure pit to pit, body length and—when supplied—shoulder width. Compare those numbers with the product-specific chart rather than relying on the fit label alone.
Look at where the room appears
A relaxed shirt can feel easier through the chest without looking dramatically oversized. A loose shirt may create more fabric at the side seams, sleeve and hem. Product photos help reveal where that volume sits.
Decide how you will layer it
Moderate ease works well as a single layer or beneath outerwear. More volume can accommodate a base layer, but also needs enough space in the jacket worn over it.
Choose a deliberate silhouette
Do not automatically size down to erase the intended cut. Select the size whose measurements produce the shape you want, then confirm the current chart and available variants at checkout.
Common questions
Is relaxed fit the same as loose fit?
Not necessarily. Both add room, but loose fit commonly describes a more visibly spacious silhouette. Exact measurements remain the best comparison.
Should I size down in a loose-fit shirt?
Only when the smaller size measurements still provide the chest, shoulder and length you need. Sizing down can change proportions in unintended ways.
Which fit is easier to layer under a jacket?
A moderately relaxed shirt is often easier beneath fitted outerwear, but the result depends on the measurements of both pieces.