Vintage 1970's Alex Colman California Burnt Orange Geometric Blouse Size S

Vintage 1970's Alex Colman California geometric burnt orange blouse size S I believe, there's no size tag. From the beautiful town of Hilo, Hawaii. It's in near perfect condition. It has vents at the hem on the sides. Measurements are, laid flat, pit to pit 18, shoulder to hem 25, end of shoulder to sleeve cuff 23.5. Clothing sizes vary. You may want to measure a similar blouse you own and compare its measurements to the ones above. If you'd like additional measurements, please let me know. Aloha!