Cotton polo shirt, with a small stain on the back. - Color: Navy - Material: Cotton - Design: Polo shirt - Condition: Small stain on the back Worn only once. It is unknown whether the stain occurred during wear or after washing, but there is a stain on the back. I have not attempted to remove it myself. Color: Navy系 (Navy-based) Series: AIRism Material/AIRism: AIRism Cotton Material: Pique Fit: Standard Stains, tears, odors, etc.: None Stains, tears, odors, etc.: Present