If you're searching for functional, hardwearing workwear, you've come to the right place. RB Sellars has built a reputation for providing quality workshirts that are affordable, accessible, and fit for purpose. RB Sellars began in 1996 with the release of the first menswear collection which included our bestselling Burton Workshirt, we understand the challenges facing our customers and aim to provide garments that are comfortable and long-lasting.