This is a St. Michael jacket. It features dark navy stripes and is made from a wool and polyester blend, making it wrinkle-resistant and easy to wear. Judging from the tag, it was likely manufactured around the 1980s. It has classic British details such as wide lapels, a well-defined waist, and a no-vent hem. St. Michael was a private brand of the British department store chain Marks & Spencer (M&S), a British brand with a history of over 140 years, founded in 1884. The brand disappeared in 2000, so suits and jackets from this brand are only available as vintage items. This is a valuable British-made jacket in excellent condition, so we hope you will consider it. ■ Actual Measurements (approximate) Length: 75.5 cm Shoulder width: 45 cm Width (underarm): 52.5 cm Sleeve length: (From underarm to cuff) 43 cm (Measured along the seam from the shoulder to the cuff) 62.5 cm *Measurements are taken flat. Please allow for slight variations. ■ Material: Main body: 55% polyester, 45% wool, Lining: 100% viscose ■ Country of origin: Made in the U.K. ■ Condition This is a USED item, but it is in beautiful condition with almost no signs of wear. The fabric is sturdy, and there are no stains, small holes, fraying, or tears. The lining is fully lined and is clean without any fraying. The label is also intact. Those familiar with vintage clothing should be able to wear it without any problems. #MadeinEngland #Britishmade #StMichael #St.Michael #Britishbrand #Burberry #FredPerry #Trad #UK #England #UnitedKingdom Size...M Color...Navy系 (Navy-based) Pattern...Stripes Material...Wool (suit fabric) Season...All season Stains, tears, odors, etc....None Shoulder width / Width / Sleeve length / Length Shoulder width...45cm Width...52cm Sleeve length...62cm Length...75cm