Lightly worn. Very stretchy and comfortable Lululemon snap long sleeve shirt. Removed tag (like most Lululemon shirts) but fits like a medium and measurements in photos. Description from Lululemon: Product Features Bomber collar neckline for a modern, minimalist aesthetic Gusset under the arms is placed to allow increased mobility Bonded hem and seams for a streamlined aesthetic Lightweight, Ripstop Fabric Lightweight Two-way stretch Moisture-wicking Materials Body: 95% Nylon, 5% Elastane