Hi Ben,

I hope you are well today and thank you for your question.

You can achieve it by adding the following CSS code in the Custom CSS code option of your theme on the below path.

Admin Area -> Appearance -> Theme Settings -> Custom Code -> CSS Code

.single-product .sh-woo-layout-left,
.single-product .sh-woo-layout-right {
    width: 100%;
}
.single-product .woo-short-description div img {
    clear: both;
}

If you do not want to display left side image then also use the below CSS code.

.single-product .sh-woo-layout-image {
    display: none;
}

Best regards,
Shufflehound team