Fabric: 92% Polyester, 8% Spandex Moisture-Wicking & Quick-Dry:Lightweight and breathable fabric pulls sweat away from the skin to keep you cool and dry all day. Comfortable Sleeveless Design:Tag-free neckline and classic round collar reduce irritation and ensure a smooth, distraction-free fit. Flexible & Functional:Sleeveless cut offers full range of motion, ideal for both performance and everyday wear. Easy Pull-On Closure:Designed for convenience and comfort—just slip on and go. Active or Casual Use:Perfect for tennis, walking, running, hiking, camping, or relaxed daily wear.