FREE GIFT
- Free UK delivery over £50
- Express delivery available
- Free exchanges for all items
- Free returns when you keep at least one item

Physique-enhancing details
Where anatomy-informed design meets refined muscle fit tailoring.
Arm framing
Designed to sit just above the widest visual point of the upper arm, the sleeve frames the upper arm with precision. Triple-stitch construction and carefully calibrated stretch create a secure, natural hold that maintains a clean, defined outline, structured yet effortless, strong yet never restrictive.
Before
After

Wingspan - Structured Width
Built-in upper-back width that respects natural lat proportions.
Corrected shoulder length ratio
Finding the right fit for muscular frames o"en means sizing up, only to lose structure, create excess length, and dilute the silhouette. Orserio’s shoulder-to-length ratio is built for muscular proportions, enhancing presence through balanced design.
Try them on
Discover your ideal fit with our Size Finder Pack. Select three shirts to try at home, with simple, free exchanges and effortless returns.


