Vintage 60s op art print dress

I love this dress but can’t wear polyester anymore! So sad! Vintage late 60s early 70s No label visible Looks handmade Stretchy knit polyester Fit a medium best Bust 40 in Waist 36 Hip 42 Length 39 Sleeve 23 Shoulder 15 Excellent condition Also comes with a neck scarf/tie Any questions please ask!