CQR Men's 1/4 Zip Combat Shirt Series size XXL. They shipped the wrong size. It is true to fit and surprisingly tough. Inspired by traditional duty uniform for modern-day tactical use. Specially processed fabric provides excellent durability in extremely harsh environments, and it resists water, dust, and other substances. [Knit Mesh Fabric] Mesh panel is greatly stretchable and helps breathability through 2-way ventilation. Duratex lined collar is designed for abrasion prevention. Loose fit raglan shoulder design provides a full range of motion. Offers of all shapes and sizes are welcomed. stay frosty