Elbeco CX360 Long Sleeve Shirt - Men's 37in Sleeve Length Gray 17in Neck Size. It is all about the new enhanced fabric - the Nanospun 4-way stretch polyester is wrinkle-resistant lightweight and non-absorbent. Specifications for Elbeco CX360 Long Sleeve Shirt - Men's 37in Sleeve Length: Manufacturer: Elbeco Sleeve Length: 37 in Gender: Male Features of Elbeco CX360 Long Sleeve Shirt - Men's 37in Sleeve Length Soft 4-way stretch wrinkle-free anti-pill fabric 2021 NAUMD Award for Best Garment Innovation/Comfort Flex underarm mesh vents for added ventilation and range of motion Dual communication wire access openings in side seams to keep wires from being visible Chest pockets with dual access utility pockets Permanent Nano Fluid technology allows fluids to bead up and roll off fabric keeping you dry and comfortable Package Contents: Elbeco CX360 Long Sleeve Shirt - Men's 37in Sleeve Length Elbeco 3501N+17-37: CX360 Long Sleeve Shirt - Men's 37in Sleeve Length Gray 17in Neck Size