70s Nautical Geometric Stripes Long Sleeve Shirt

Ahoy matey! This red white and blue number belongs on a boat with some yacht rock playing in the background. Tag says Sportempo 100% polyester. Vintage size 10. Measurements laid flat: bust 18", sleeve 23" shoulder to cuff, 26" collar to hem. Very good vintage condition. The white is still bright white! No stains or picks. Nice trio of buttons at each cuff.