1970's Vintage Pink and Purple Geometric Shirt

Super groovy 70's vintage pink, purple and black geo print top / jacket. Long sleeve, vibrant woven fabric, gold buttons, and big dagger collar!
Some minor pulls and missing bottom button (see last photo), otherwise good condition!

MEASUREMENTS:
(laying flat, double for circumference when needed)
Would fit up to approx a modern women's size 18
x 58cm bust
x 59cm sleeve length
x 64cm total length