Founded by Henry Hales, SIRPLUS was created after the discovery that shirt-makers often end up with a surplus of fabric.

Henry realised the fabric was not enough to make a shirt but plenty for a few pairs of boxers. From here the fabric was recycled, the boxer shorts were made, and the pun-tastic name was given. Visit their store on Marylebone High Street to discover the brand's classic British menswear for yourself.


85 Marylebone High St, Marylebone, London W1U 4QS

Opening times

Mon-Sat 10am-6pm Sun-Closed