Varley Catherine Sweatpant in Black. - size XS (also in S) Varley Catherine Sweatpant in Black. - size XS (also in S) Poly blend. Elasticized waist with interior drawstring closure. Side seam pockets. VARR-WP43. VAR00414. Varley is a performance fashion and wellness brand for the modern woman. It was founded with the goal of creating a brand with quality and community at the very heart of everything it does. With headquarters split between London and Los Angeles, Varley draws inspiration from both to create collections that are highly technical in nature with an elevated yet understated aesthetic. It prides itself on creating products that women will come back to time and time again. The form and function of each piece has to support the modern-day multi-tasking lifestyle.