Tor N. Johnson

This plugin enables themes to specify a different single.php template based on post category. As posts can have multiple categories assigned, it uses the following to select which possible custom template to use:
1) Categories directly assigned 
 — Check for extant single-CATEGORYID.php files and prioritize based on category order 
2) Parents of categories 
 — Parents are checked based on category order of the directly assigned categories.
Note, the above assumes that there’s a category order plugin installed. If the categories are NOT in a specific order AND there are multiple categories assigned per post then the template selection will be left up to the server. Naturally, if there is only category assigned per post (or only one possible template per post), then there will be no issue.
<h3>Requirements</h3>

Custom-Single

Enables themes to support custom single.php templates per category in the form single-CATEGORYID.php.

vegacorp

Jose Vega

Green Jay Media

<ul>
<li>
Easily create custom page templates for WooCommerce Products
</li>
<li>
Convert products pages into Landing Pages
</li>
<li>
Do you want to add a Left or Right Sidebar to a Product Page? This plugin makes it easy
</li>
<li>
You can add sidebars above or below the product description.
</li>
</ul>
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/KJ5M-ch0c0E?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
<h4>Features</h4>
<ul>
<li>
Make WooCommerce Products full width
</li>
<li>
Hide left sidebar on WooCommerce Products Pages
</li>
<li>
Hide right sidebar on WooCommerce Products Pages
</li>
<li>
Add left sidebar to WooCommerce Products Pages
</li>
<li>
Add right sidebar to WooCommerce Products Pages
</li>
<li>
Add left and right sidebar to WooCommerce Products Pages
</li>
<li>
Add sidebar below the WooCommerce Products descriptions
</li>
<li>
Add sidebar below the WooCommerce Products descriptions
</li>
<li>
And more…
</li>
</ul>

WooCommerce Product Page Templates

Great for creating landing pages for Woocommerce products. You can remove the sidebars added by your theme and turn the products into landing pages.

Great for creating landing pages

Hi plugin author, I've setting full width but it didn't give the full width, 

I hate bad review, but it doesn't work

Make WooCommerce products look different. Make full width products, add left or right sidebars, add above or below content sidebars.

Custom-Single vs WooCommerce Product Page Templates