Postmarc
An elevated essential for workdays, nights out, and warm-weather travel, the Postmarc Long Sleeve Performance Stretch Shirt blends tailored sophistication with modern flexibility. Cut slim through the shoulders, chest, and arms, it creates a clean, sculpted silhouette while allowing unrestricted movement. The ultra-smooth performance knit naturally regulates airflow, keeping the body cool and comfortable from morning to midnight.
The Sky and Cobalt waves pattern delivers a bold, fluid aesthetic that stands apart without overwhelming. Every detail, from the seamless print alignment along the placket to the precision shaping of the sleeves, reflects Postmarc’s commitment to engineered elegance. The result is a shirt that reads sharp and polished while feeling surprisingly effortless.
Size Chart
Size Chart
| Size Chart | |||
| Size | Shoulders | Neck | Chest |
| S | 18.75" | 15.25" - 15.75" | 41.75" |
| M | 19.25" | 16" - 16.5" | 43.75" |
| L | 19.75" | 16.75" - 17.25" | 45.75" |
| XL | 20.25" | 17.5" - 18" | 47.75" |
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