Images are being scaled larger

The images on my Highend/Woocommerce website are being scaled larger than they should be.
I have set my catalog images at 218 x 283, single product images at 300 x 300 and product thumbnails at 180 x 180.
I have unchecked hardcrop.
I have regenerated the thumbnails several times.
I refresh the pages.
Still, all the images in the Woocommerce areas of my website: lisathegardener.com are being scaled larger than they should be.
It’s creating distortion and images are being cut off.
Thank you for your help.

Lisa