Warriors and Scholars Size Chart The Spar Henley's classic henley styling is paired with modern performance fabric for a shirt that's equally good for causal and active wear. It has a three-button collar and clean lines, with stretch fabric so you can move freely. The Spar wicks away sweat to keep you dry when things heat up. Features: - Three button collar - Quick-drying, moisture wicking fabric - Built-in stretch for mobility - 95% polyester, 5% spandex