In 2015 Sparrow, in conjunction with Vancouver-based company Peau de Loup, designed the "Unity Scarf" for the 2015 FIFA Women’s World Cup. The "Unity Scarf" was a double-sided printed with a Salish design on one side and the word Canada on the other. Sparrow said ""I am honoured to share these intricate designs with Peau de Loup for the National Women’s team so that the world has an opportunity to see the relationship between all the people in Canada… I hold my hands up to all Women Athletes who have come to compete at the world level… Welcome!" of the work and the accomplishments of women athletes.