Uniqlo Airism Cotton Oversized Mock Neck T-Shirt Short Sleeves (5-Sleeve) Purple Unisex For Men and Women L Flat Measurements: Collar Length: 4 cm Unused, as I haven't had a chance to wear it. This collection pursues a high-quality wardrobe, created by the design 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. - "Airism" with the look of cotton and a refreshing, comfortable feel. - A versatile T-shirt that combines a clean surface with the comfortable feel unique to "Airism". - Simple mock neck design, so it can be worn gender-free. - Made of a jersey material with a clean appearance, it can be used in a wide range of situations, from casual to dressy styling. - Based on the U Airism Cotton Crew Neck T (5), the sleeves are set to a longer length, considering the balance with the mock neck. 53% Cotton, 30% Polyester, 17% Composite Fiber (Polyester) For those who understand home storage. Thank you.