This is a set of six long-sleeved business shirts (dress shirts). The size is 39-86 or M. The condition varies, from shirts worn about 20 times to those hardly worn at all, but none are in a condition that I personally wouldn't wear outside. With this many, you can get through a week without needing to do laundry, so it's also recommended for new graduates who want to quickly build up their wardrobe. Among them, purple shirts might seem a bit daunting to some... However, I was careful when buying them, choosing light-colored ones rather than dark ones, so they can be worn with navy or gray suits in much the same way as blue shirts. My job is considered to be in a conservative profession, but I've never hesitated to wear these shirts, nor have I ever received any criticism from those around me. In fact, pale pink and purple shirts go perfectly with gray suits, and are recommended for subtly differentiating your style. (Also, gray + pale pink or purple is popular with women, and I was sometimes complimented by women, so I liked them for that reason too ^^) I haven't worn them much recently because my body shape has changed and they no longer fit, so I'm selling them in good condition to someone who can use them. However, please understand that these are used items that have been worn by someone else. If you have any questions, please feel free to ask until you are satisfied, and I ask for no returns or exchanges.