Greetings from Amazon Seller Support,
Thank you for your interest in listing your items in the Clothing & Accessories category. The application process consist of two phases which includes creating a clothing data file (intended to be used in uploading your inventory) and checking over your cross browsing inventory.
At this time, we request that you complete the attached data file. We require at least 5 products with at least one Parent/Child relationship if applicable. I have also provided a list of the required information below. Please review the “Data Definitions”, “Valid Values” and “Size Charts” tabs located at the bottom of the file for examples on how to complete the template.