Vardama Men's Performance Black Dress Shirt with Sweat Resistant Tech Satin Finish Astor Tailored Fit 100% Premium Egyptian Cotton. Tailored Fit As seen on The Today Show, Business Insider, Fox News, CNN, NY Post, NY Daily News and Many More! Business Insider: "This will change the way you Dress for Work" Sweat Stain Proof - Proprietary technology that blocks sweat stains yet is as breathable as any cotton shirt! Backed by a 365 Day Return Policy Spill Proof - Coffee & red wine spills magically bead off without leaving a stain! Adaptive Breathability wicks sweat away from the body FREE Stainless Steel Collar Stays worth $20!