Aritzia - Slim Fit Cozy Fleece Sweatpants - Size M Color: "Hard" Black From Aritzia: The Roman Empire of sweatpants. Obsessed over for their perfectly slouchy silhouette and cozy feel, these are mid-rise sweatpants with inseam pockets and an elastic waist and cuffs. They’re made with Cozy Fleece — premium midweight fleece famous for its soft-brushed back, sueded face and cloud-nine plush feel. The best kind of cozy. Their fit has been perfected season after season for the ultimate relaxed look.