This is a wing collar shirt from the "Social" brand, made by Kindware, a long-established manufacturer that has been in business since 1894 and is a purveyor to the Imperial Household. It is a formal shirt for weddings, receptions, parties, etc., and is worn by the groom, honored guests, relatives, and with morning coats or tuxedos. The front placket has a hidden button closure, and there is a loop at the back of the neck to pass a tie through. It is a very high-quality formal shirt, and of course, it is made in Japan. The sleeves are double cuffs, and you can see the solid, high-quality fabric and careful sewing. It has only been worn once for a few hours, so there is little wear and tear. It has been cleaned. There are no odors, but please understand that it is a used item, not new. The size is suitable for people of average build, and is 41-85. It may be suitable for slightly taller people. *It is recommended that the neck size of the shirt be the actual measurement + about 2cm. If the sleeve length is too long, please adjust it with armbands, etc. It will be folded, put in a bag, and packaged. Cufflinks and ties are sold separately, and if you purchase them together, the shipping cost will be reduced, so please take this opportunity. ■Kindware Co., Ltd. (currently "WATAKI Co., Ltd.") Since 1968, they have been supplying goods to the Imperial Household Agency, and they have a track record of supplying goods to the Imperial Household Agency for the "Sokuirei Seiden no Gi" ceremony on the occasion of the Reiwa era's enthronement. They also have the HUNTSMAN brand under their umbrella, which has a long history as a tailor to the British Royal Family. The brand includes Queen Victoria, heads of state from various countries, and very famous Hollywood actors. Currently, they have stores in major department stores nationwide, including their main store in Minami-Aoyama, and they have revived the company's original name and changed their company name (trade name) to "WATAKI Co., Ltd." and continue to operate. https://www.kindwaretailor.com/