Stoked on my new Tech T! I got the Brook/Heather Gray color in a medium which is my usual go to size and it fits exactly as expected. I've used this for biking, hiking, and projects around the house. It's very soft and breathable and has the odor-control polygiene built in, so keeps me comfortable all day! I love the mountain, sun, flower trifecta print on the back, it portrays my passions. Very much recommend!