PLACENTIA, Calif.  —

Premium American-made undershirt brand, Thompson Tee, announced that it reached a milestone of 50,000 customers. Offering patented sweat proof undershirts, Thompson Tee has helped men and women around the world stop the appearance of sweat marks and stains since 2012.

After years of suffering from axillary hyperhidrosis (excessive underarm sweating), co-founder Billy Thompson set out to create an alternative to ineffective and invasive treatments on the market. Today, Thompson Tee is the only patented undershirt guaranteed to shield underarm sweat from showing through.

“Underarm sweat is embarrassing and distracting, but too many solutions out there overpromise and under-deliver,” Billy said. “We’re thrilled to have helped more than 50,000 people look and feel more confident every day.”

Made with high-quality combed cotton and premium bamboo, Thompson Tees offer a stylish alternative to traditional undershirts that fail to prevent unsightly underarm sweat marks . With multiple style and color options, Thompson Tees can be discreetly worn underneath virtually all dress shirts to prolong their lifetime.

To date, Thompson Tee has helped more than 50,000 customers in 90 countries conceal underarm sweat.

About Thompson Tee

Made in the USA, Thompson Tee manufactures affordable sweat proof undershirts for men and women to help preserve their clothes and confidence. The proprietary shirt design combines the style and comfort of high-quality undershirts with patented sweat proof technology for guaranteed underarm sweat protection. Thompson Tee has been featured on the hit show “The Doctors” and in major publications including The Huffington Post, The Wall Street Journal and others. For more information or a risk-free 30-day trial, visit