I can't remove free shipping on my products

Hello,

A few months ago I added free shipping to all my T-shirts when I was importing all the items to my store; realizing now the price is too high, I tried removing free shipping in settings.

Unfortunately, it doesn’t seem to be working, I’ve searched for hours with no solution in sight, please help.

Respectfully,

P.S.

Hello,

Edit product.liquid under Templates and follow the code may be there is another file include there ‘section-product.liquid’ which you can find under ‘Sections’
once you are in correct file just search for the text ‘Free’ text and remove/comment it.

Thanks