Color: White系 Pattern: Check Collar Design: Regular Collar Material: Cotton, Nylon/Polyester Stains, Tears, Odors: None Please purchase only if you understand that this is a used item. Used around 2022-2024. A dress shirt made of polyester and cotton fabric that is wrinkle-resistant and doesn't easily lose its shape even after washing. You can enjoy the fabric year-round and a variety of colors and patterns. It has been treated with shape-retention processing, making it easy to care for with home cleaning.