An evolution of our bestselling cropped Treeca pant, this pull-on version is reimagined with an elastic waistband and mock fly for an effortless approach to tailoring. It's designed in a slim fit and crafted from our bestselling Good Linen enhanced with even more stretch for easy movement. Theory for Good We are committed to making a positive impact on the people who wear our clothes, our industry, and our planet, beginning with our Good Collection fabrics. Good Linen is our signature stretch linen fabric, made up of three fibers woven by the Marini mill in Prato, Italy. Theory’s Good Linen uses flax fiber sourced from France, viscose made from repurposed waste cotton fibers, and partially recycled elastane for stretch. Learn more about our Good Linen.