Brand Name: SHIRT MAKER CHOYA Size: L, but the collar size is indicated as 41-80. Please refer to the following: Length: Approximately 82cm / Width: Approximately 58cm / Sleeve Length: Approximately 80cm / Sleeve Length: Approximately 56cm / Shoulder Width: Approximately 49cm / Armpit Width: Approximately 24cm (Measured flat, amateur measurement, so please allow for some error.) Material: 100% Cotton, Made in Japan Color: White (See photos) Manufacturer: CYOYA Co., Ltd. A high-quality, comfortable 100% cotton material made in Japan, a product that showcases the quality of a brand with a long history. This simple, modern, and excellent item can be used for both business and casual occasions and will last for a long time. Brand Official Website ⇒ https://www.choyashirt.jp/ (Product Condition) Used for only one season, with little use, so please consider it a clean USED item with good material condition (spare buttons, 2 different sizes, are included). I have taken good care of it, so there are no noticeable stains, spots, or fraying, and the white color is well-maintained, but please refrain from bidding if you are looking for perfection. If I were to say, there is some wear around the collar, which I have photographed many times, but it is not visible in the photos. There are no unpleasant odors from storage. (I am a non-smoker and do not have any pets.) I am selling it to organize my closet as I have accumulated similar items. ※ I am listing many men's shirts from my collection, so please take a look at my other items if you are interested. ★ Please understand that there may be differences in individual interpretations. Please bid if you understand that this is a used item and do not mind any oversight of minor details. Please ask any questions before bidding.