Manual Product Upload to Magento Store

Need to have 200 products uploaded to our Magento store. Many products will have multiple sizes and some color options. Some of the sizes have different pricing. Therefore, you must be familiar with adding custom attributes. (See PM for example). CLEAN and ACCURATE delivery is a MUST!! Product Name should be written like below: Brand Name + Product Name Add the Following Details: Product Name Description Price Cost Options (if applicable) Images Manufacturer Inventory and In Stock (yes) You will extract data from a single source. I will provide you with which category products go under (this will help you a lot). Again, you can view an example by messaging me and I will provide you with the link. Looking forward to working with you.