Aritzia Tna Cozy Fleece Perfect High-Rise 3” Sweatshort, Size XS, Heather Cloud White. These cozy sweats are in excellent condition and perfect for fall! No stains or damage. Item Description: Short n’ soft! These are high-rise sweatshorts with an elastic waist. They’re made with Tna’s Cozy Fleece — premium, midweight fleece famous for its soft-brushed back, sueded face and cloud-nine cozy feel. The world’s best.