No problem with purchase without a comment. [SHUN Shirt / Long Sleeve / Non-Iron Stretch / Semi-Wide Collar / Solid / BASIC / Dress Shirt] "SHUN Shirt" is a functional shirt for business use developed by SUIT SQUARE. In particular, it features non-iron performance and stretchability. The buttons are magnetic, allowing you to put on and take off the shirt in an instant. The buttons are sewn on the front, so it looks no different from a basic shirt. ◆Material 57% Polyester, 37% Cotton, 6% Polyurethane [Non-Iron] Designed for business people who are fighting against time every morning, it eliminates the need for ironing. [Stretch] Stretch material is used to allow for ease of movement. [Design] A semi-wide collar solid design, it is an orthodox design that is suitable for various business scenes. [Series] It belongs to the "BASIC" series and is positioned as a standard item. Please note that this is a product stored by an amateur.