In addition to fleece jogger pants, this set includes a cotton tee that features our beloved Polo Bear in a pastoral-inspired outfit alongside an adorable herding dog.1000% cotton. Machine washable.By choosing our cotton products, you’re supporting our investment in the Better Cotton™ mission to help cotton communities survive and thrive, while protecting and restoring the environment.This product is sourced via a system of mass balance and therefore may not contain Better Cotton™. Visit bettercotton.org/learnmore for more information about mass balance.