This is a vintage 60s British Invasion blazer or jacket.  This British Invasion blazer has padded shoulders with higher set, fairly narrow, notched lapels and a three button front.  There is a flapped pocket at either side as well as a chest pocket.  The jacket has a cutaway front bottom and a double vent flap at the bottom back.  The sleeves have single button cuffs and the jacket is half-lined in black acetate.  

Label:  Golden-aire strictly hand tailored 

Fabric label:  Botany Superfine Worsted 5500 Made in England

Retailer label:  Leon Volansky Inc. Drummondville

Sizing:  There is no size label, and although this British Invasion blazer should fit a medium size (US size 40) please note the following measurements for fit, taking the style of this 1960s black blazer into consideration (maybe measure a similar jacket that you may own): 

Shoulders:  18” across from shoulder/sleeve seam to shoulder/sleeve seam

Sleeves:  25” from the shoulder/sleeve seam

Sleeve Inseam:  17” 

Chest:  43” around, taken under the arms

Waist:  40” around

Overall length:  31 1/4”, measured flat at the back from the neck seam

Condition:  This 1960s British Invasion blazer is in very good condition with no pronounced wear, tear, soiling or staining.  

Nice vintage British Invasion blazer - wonderful early to mid 60s style!