⭐ Brooks Brothers 1818 Line ⭐ No vent ⭐ Waterbury Co. gold buttons, double-breasted ⭐ Made in USA ⭐ Size: M-L (approximate) Length: approx. 72cm Shoulder width: approx. 41cm Width: approx. 50cm Sleeve length: approx. 72cm *Measurements are taken flat, by hand. Please understand that there may be slight variations. ⭐ Material: 100% Pure Wool Information obtained from the tags and buttons is listed below. Compared to men's, women's items have significantly fewer production numbers and less circulation. Using high-quality wool, Brooks Brothers navy blazers with this type of tag often have the following characteristics. This simple numerical printing is a format often seen on American-made items from the 1980s to the 1990s. Brooks Brothers items from this era have thicker fabrics and more robust tailoring than current items. They are very popular among vintage clothing fans as lifetime pieces. The 1818 line made in the USA has drastically decreased in market circulation. This tagged item is American-made from the brand's most prosperous period. The engraving on the back of the buttons (four "W"s) is proof that they are buttons made by Waterbury Co., America's oldest button maker. This is a very important detail that confirms the blazer is a genuine, detail-oriented, American-made product. The "Lion and Shield" crest is less common than the standard Golden Fleece (sheep) and is particularly rare among vintage enthusiasts. The specifications of Made in USA, 100% pure wool, Waterbury Co. gold buttons, and a three-button double-breasted, no-vent design suggest a high probability that this is a top-of-the-line model that follows the flow of the 《British drape》, symbolizing the golden age and considered to be of the highest value. Currently, the production of American-made items has been significantly reduced, and jackets and button sets with these specifications are highly sought after in the used market as "hard-to-find masterpieces." ● Overall, there is no noticeable sun fading, scratches, or stains around the cuffs and collar, and it is clean. ● There is a slight scratch on the lining (around the brand tag), but no other tears are visible. ● The gold buttons have some discoloration due to aging. ⚠️ Please consider this item with the understanding that it is a used item. ⚠️ We inspect the items, but please understand that there may be oversights. ⚠️ We will use recycled packaging and waterproof measures for packaging.