I believe this was a woven track jacket, but the details are unknown. I've only worn it once or twice, so I think it's in good condition. I don't think there are any strange odors, but please be aware that there may be the scent of fabric softener from washing. This is used clothing, so please understand that it is non-refundable and non-returnable. Please refer to the manufacturer's website for size details. -------------------- The NB logo embroidery on the left chest is an accent. High stretchability makes it easy to move in, and NB Dry, with its excellent sweat-wicking and quick-drying properties, keeps your body dry. - Brand: New Balance - Model Name: NB Dry - Size: XL --------------------