VTG 70s Women’s Blazer Jacket Raised Pattern Baby Blue Size M/L

This blazer is in great vintage condition. I did not find any flaws with the fabric. The lining is a little baggy (last 2 pics), which makes me think it has shrunk a little. The stitching at the top of the lining in both pockets has come apart in about an i inch on one packet and 2 inches on the one pictured (last pic). This came from a family that emigrated from Germany. Based on the tag, I believe it came from there. No name brand, but labeled size 46. Measures 20” pit to pit 18.5 at waist 22.5” at bottom 17” shoulder seam to shoulder seam (not edge of shoulder) 26” from collar to hem