Business TOP STORIESRejecting the season-to-season model is why Lululemon can keep innovating, says CEO Calvin McDonaldLionel LimNovember 21, 2023 November 21, 2023Calvin McDonald, the CEO of lululemon, at the WWD Apparel and Retail CEO Summit in New York on Oct. 29, 2019. Jeff Fried—WWD/Penske Media via...