Gray full-zip hoodie with Dri-FIT, size XS, comfortable to wear. - Brand: Nike - Color: Gray - Size: XS - Material: 100% Polyester - Features: Dri-FIT - Design: Full zip, hooded Thank you for looking. The inside is made of fleece material. The inside of the hood is mesh. I think the material is suitable for use in all seasons except mid-summer. In early spring, it's thin enough to wear over a t-shirt. In winter, it can be worn under a heavy outer layer for warmth. There is some signs of wear, but I don't think there are many noticeable stains or pilling on the surface. I believe it is still in wearable condition. Please understand that this is a used item stored at home before purchasing.