Great Pre-owned Condition, no flaws. The material is stretchy and the design is shaping. There is a turtleneck for neck warmth that can we lifted up onto the chin. It's meant to keep out the cold. Great for Camping, Hunting, or anything Outdoorsy. The size is Small Medium. Overall the perfect Base Layer. Approximate Flat Measurements: Length: 26 inches PTP: 17 inches Sleeve: 29 inches B5