When trying to describe your items, you need to be as detailed as possible. I know when I was first starting out I had no idea the difference between collars or sleeves! They were either long or short! Thankfully nowadays we have guides for everything so I’ve included everything I think you’ll need to get started. I try and link back to the original artist of each guide but sometimes it’s impossible .
I also found a great website, enerie that has the greatest guides all broken down by subject. Below are ones that I copied from their website but please visit them as they have a ton more and are now starting to define color (which is also helpful!).