First off love your items, so beautiful! You just need more of them!! It will be much easier to be found once you have more items. So focus on that! Also I think your pictures could be much better. They are ok, but could be a lot better. I would consider hanging the items on a simple nice looking hanger against a white wall. That and photos with models are great. Make sure a buyer can understand the entire clothing item in your items thumbnail picture. I would also suggest changing your titles and tags:
For example this item:
https://www.etsy.com/listing/259514789/denim-romance-plus-size-bohemian?ref=shop_home_active_2I would make the title something like: Womens Upcycled Jacket, Plus Size, Lace Shirt, Eco Fashion, Bohemian Clothing, Navy Blue Denim Coat
Tags: Womens Jacket, Denim Coat , Bohemian Clothing, Eco Fashion, Lace Shirt, Womens Clothing, Upcycled Jacket, Womens Shirt, Navy Blue, Summer Jacket, Lacey Jacket, Flower Coat, Plus Size Clothing
Keep in mind that the first three words of your title should explain what your items is!! These are very important for search!!
Hope this helps!!!