Visit Admin > Configuration > Site Configuration.

Click on Site Configuration tab and scroll down to find Product Options.

Here you can view the options displayed in the screenshot below.

Details Image Width (drop-down list) – here you can select the width of the images, in pixels, shown in product details pages.

Details Image Location (drop-down list) – here you can select the placement of the images, relative to the long description and other information in product details pages.

Details Short Description (Yes or No) -

• Yes - the product's short description will be shown on the product details page (this is the default).
• No - if you do not want the product's short description to be displayed when a product is selected.

Details Long Description Location (drop-down list) - here you can select the placement of the content in the "Long Description" field.

Details Long Description (drop-down list) – here you can choose if you do not want the "Long Description" field to require HTML input. The default is with HTML, and you can click on "HTML Editor" beside any HTML field to edit the content just like in a word processing program.

To save and finish, click on Update, which is located at the bottom of the page.