Published by at 23/07/2026 Derek Lam 10 Crosby for Athleta black seamless half zip performance top in women’s size XS. Sleek, fitted design with a textured knit and athletic feel, perfect for workouts, running, or athleisure styling. Features: * Seamless construction * Half zip front * Long sleeves with thumbholes * Lightweight performance fabric * Fitted silhouette Condition: Good pre-owned condition with no major flaws noted. Measurements: Chest: 13.5 in laid flat Length: 26 in