This is the UNIQLO AIRism Cotton Oversized Crew Neck T-Shirt (Short Sleeve). This is a used item, so please understand this before purchasing. Please refer to the official website for details. Product number: 433635. - A collection designed by a team led by Artistic Director Christophe Lemaire, along with the Paris R&D center, where information on fashion and new materials from around the world is gathered, pursuing a high-quality wardrobe. - While it looks like a regular cotton T-shirt, it's very light with the functionality of AIRism and is comfortable to wear with excellent breathability. - Wide fit, boxy silhouette. - Minimal detailing with a hem slit for a touch of femininity. Color: Black系 (Black-based) Series: AIRism AIRism Material: AIRism Cotton Neckline: Crew Neck