Nike crew shirt

Worn once and then kept in box after moving. Too small for me now. Thicker than tshirt material, but thinner than sweatshirt. Two small slits on either side so it’s not too snug. Great warmth for that spring transition. Minor stains on top left shoulder, and back bottom, both pictured. Not sure what they are from as I’m very careful with my white clothing. Barely visible, as I only noticed when examining item to sell. Coming from smoke/pet free home.