Same Item Name for 2 Items on same page

Thank you for reaching out to us. Please check the following tutorial. It will help you understand the steps to take.

https://mbrsolution.com/wordpress/sell-products-wordpress-simple-shopping-cart.php

Let me know if you need more information or help.

Kind regards.

I need to be able to have 3 or more different carts as I have images for each items and prices will vary.

You only need one cart. Each product can have a different image. Please check the following documentation. Let me know if this is what you are trying to achieve.

https://www.tipsandtricks-hq.com/ecommerce/wp-shopping-cart-stacking-multiple-product-boxes-side-by-side-2967

Kind regards.

As i am new to this, is it easy to add drop down for Sizes to each like Small, Medium, Large, etc?

Please refer to the following documentation which provides some examples of what you are trying to achieve.

https://www.tipsandtricks-hq.com/ecommerce/how-to-show-a-product-display-box-2278

Let me know if this helps you and or you need more information.

Kind regards