Photos are overlaying

I recently switched my site over to WordPress and have noticed that some of my photos on my website are overlaying one another. Most of the photos are fine, however others are both trying to show up as one on the product category page. Once you click on the individual product the pictures are once again fine.
Is there a way to fix this problem?

Here is a link to show you what I’m talking about.
https://pishposh.com/product-category/gift-sets/