Vortex Three Peaks Short Sleeve T-Shirts - Men's Military Heather XL. Specifications for Vortex Three Peaks Short Sleeve T-Shirts - Men's: Manufacturer: Vortex Sleeve Length: Short Sleeve Age Group: Adults Apparel Fit: Regular Gender: Male Application: All-Day Comfort Quantity: 1 Fabric/Material: 52percent Cotton/48percent Polyester Sleeve Type: Short Sleeve Features of Vortex Three Peaks Short Sleeve T-Shirts - Men's Care: Machine Wash Cold Tumble Dry Low Package Contents: Vortex Three Peaks Short Sleeve T-Shirts - Men's Vortex 121-10-MIHXL: Three Peaks Short Sleeve T-Shirts - Men's Military Heather XL