Create your Listing - Step 1 : Vital Information
Step 2 : Upper right corner of Listing Screen - Advance View : Enable this option
Step 3 : Next Step is Variation Tab. Create your Variation of Size. You can create variation of Size, Color, Type, Size and Color etc.
Step 4 : It will create a listing of All different Variation at a time. So All of your variation have a different ASIN after completing this listing.
Step 5 : After completing this Parent Listing, You can modify your single variations.
Step 6 : Prepare and Check all the details on your Product Detail Page and Make it Live for Sale.

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