Smartwool Active Ultralite S/S Performance Tee Size Small 120 Wool Bike Run Hike Smartwool Active Ultralite Short Sleeve Performance Tee Shirt. Size Small. Green. 120 weight wool blend. Bike, Run, Hike. In nice, preowned condition. There is a hard stain on the front (has been washed) and three more larger spots on the back. Please see photos. Measures approximately 18" pit to pit, 28" shoulder to hem. #Activewear #Outdoors