Nike Dri-FIT T-shirt. Size: XS - S Material: Polyester It's a bright red running shirt with excellent breathability and quick-drying properties, thanks to the small holes in the fabric. The tag says XS, but I bought it in the US, so I think it's a Japanese size S. It's been worn a few times and is in excellent condition. Flat measurements: Width: 41cm Shoulder width: 38cm Waist: 37cm Length: 62cm Type: T-shirt / Long-sleeved T-shirt Sleeve: Short sleeve Gender: Women Features: Quick-drying