Your photos need a lot of work.
The heads are cut off on the main photos of your art dolls. If I was searching for that item I wouldn't be enticed to click on it because all I see is the torso. The listing with a photo of a woman holding a pillow makes it difficult to tell what's being sold.
On this particular item the photo is so busy that I had no idea what I was looking at, even when I clicked on it to get a better view.
http://www.etsy.com/listing/122116698/harem-pants-baggy-trousers-toddler?I suggest, while you still don't have a lot of items in your shop, that you find a neutral background without clutter to retake all your photos. It's fine to use children as your models but the photos must focus on the item being sold. If the item is a hanging mobile, show it hanging.
The top right image on this main photo is actually not bad, but because you've got four separate photos in the main image, half of it is cut off and everything is too small to see what it the item looks like.
http://www.etsy.com/listing/114380683/striped-whiteblue-cloud-mobile-cotton?