This is a NWT, pristine shirt from Universal Standard. Note that the size tag says M, but for this company, M = 18-20. Their clothes are TTS up to 20W. The top is roomy with a bit of stretch. This is a heavy ponte, sweatshirt-style top in dove gray. The fabric feels like a high-end heavy sports jersey shirt. Short sleeves (elbow length depending on your height.) Banding (not ribbed) on sleeve hems and bottom hem. Universal Standard is roomy, comfy, high-quality clothing. Pit to pit: ~25” 75% polyester; 20% rayon; 5% elastane