The Pro Series Isai Stretch Classic Fit Shirt offers greater arm mobility for ease of movement. Its breathable mesh yoke helps keep you comfortable, while the taped placket and back neck seam add durability. Made with Performance Stretch fabric, it moves with your body for a flexible fit. Crafted from 90% cotton, 8% recycled polyester, and 2% spandex, this shirt combines comfort and sustainability. Imported for quality you can trust.