Brand: Lululemon Item: Mens long sleeve performance training shirt Color: Black (dark charcoal tone) Design details: Crew neck; reflective accents at sleeves and back neck; underarm ventilation eyelets; subtle Lululemon logo at lower back/side; interior hem print reads "BETTER EACH DAY" Fabric: Technical stretch knit performance material (exact content not shown) Sizing: No size/care tags present (per note in photos). Estimated Mens Large based on the measurements shown in the photos—please compare to a similar shirt for best fit. Use: Great for running, training, and activewear Notes: No visible style code or barcode numbers shown in photos