Fantastic vintage 70's button front shirt by Lasso Western Wear.   Feels like a poly cotton blend and is a bright white with polka dots of red and blue.   Buttons at the front and on the cuffs.   Yoke detailing on the front of the shoulder and across the back!!   Soo cool!!   Great vintage condition.  No size tag, so be sure to check the measurements carefully.   All measurements have been taken with the shirt laying flat, so may need to be doubled.