Reversible tailored black/brown mandarin collar blazer jacket w/knot buttons

I bought this amazing jacket at an eclectic little shop in San Germain in Paris. Saw it in the window - had to have it!!! Goes with practically everything, the black side has olive piping and the brown side has black. The little asian touch with the knotted fabric buttons, all in different colors gives it a playful little touch of whimsy or boho. It got forgotten at the back of my closet and is basically new. The detail workmanship is excellent. Because it's reversible the size and fabric info must have been on the tag. Feels like a medium weight cotton or a cotton/linen blend to me. SIZE: Fits me, I'm a size 6 SEE MEASUREMENTS Length: 24½" Sleeve length: 23" Width measurements are measured across the front w/jacket laid flat: Shoulders: 16¼" Pit to pit: 19½" Waist: 17¾