Trunks by Paul Smith, Stretch jersey, Branded waistband, Form-fitting design, Machine wash, 94% Cotton, 6% Spandex. ABOUT PAUL SMITH After an accident ended his promising cycling career, Paul Smith was propelled in to the world of fashion. Famed for his mantra classics with a twist, Paul Smith has been at the forefront of the menswear scene for over thirty years, captivating audiences with his creative style and quirky detailing.