Uniqlo navy button-down shirt, size M, with a chest pocket. My child wore it once for a piano recital. After that, it was washed and stored at home. I ironed it, but the wrinkles are noticeable in the photos, perhaps due to the wash processing. The following is quoted from the HP: Can be worn by both men and women. Uses traditional 100% cotton Oxford material. By using special yarn, it achieves a high-quality feel with a firm and resilient texture. By applying a moderate press after the wash processing, it maintains elegance. By adding a wash processing that gives a casual feel, and finishing it neatly, it's a shirt that can be worn on and off. Classic details such as a hanger loop attached to the box pleat on the back are added. The body design is designed to make the body look slimmer and the drape of the fabric look beautiful. - Color: Navy - Pattern: Solid - Size: M - Design: Button-down collar - Pocket: Chest pocket Thank you for looking.