Your items are SUPER cute! And your shop is great. It looks like you have keywords going well and your photos seem fine.
But here's the thing: I'm in your shop and click on an adorable onesie, OK? I'm really getting excited, it's so cute I want to buy it for my niece's baby, for instance - hand painted, it's so unique. Then, all of a sudden, I get to the part where it talks about hazards - a whole list of things that could be bad for a baby. Yikes! You've just totally scared me away. And what in the world does "Industrial use" have to do with a sweet little baby?
I realize you have all thatlisted to show that your products are safe, but it does not come across that way - it's just too, too much information. Could you do away with that entire list and just say, "Baby safe and non-toxic"? Or a sentence that sums up that list with positive wording? Perhaps that will help. Wishing you lots of luck - your items are really nice.