Woocommerce CSV Import Product Upload to Wordpress Shop - with Variables

General information for the website: Online Shop needing product upload
Description of requirements/features: Product upload from CSV document.
Payment methods: Paypal
Specific technologies required: Woocommerce, Woocommerce CSV Import, Microsoft Excel
Extra notes: We have a new Wordpress Woocommerce Shop.

We need roughly 20 products uploading to the shop with 3 different variables in most of them.

We have 3 different packaging options Small, Medium, Large let's say and each has a separate SKU code.

We need them uploading and the relevant picture adding into place.

There is an easy way to do this using Woocommerce CSV import with some additionally purchased plugins which we have.

You must be able to do this job within 1 day. Have previous demonstrable experience with Wordpress & Woocommerce and be able to communicate very well in English.