Vintage plaid shirt jacket ladies size medium

Vintage 1960/1970s shirt jacket. Brand is Jubilee. No size but I suggest for small or medium only. This fabric had some seam slippage at the interior. I reinforced the seams to keep it from ripping but I would be gentle with this amazing vintage piece. Still a very small Hole at armpit. And some raw poking out at seams is visible. Buttons at front and large pockets. Long pointy dagger collar. Chest= 42” Waist= 40” Length=28”