Woocommerce shop page thumbnail images are uneven

I am kinda new to wordpress and woocommerce. I am wondering how to line up the images on my sites shop archive. There is currently 4 product thumbnails in a row and then 1 in the column below(repeating). I am new to making modifications in the editor so details on doing this would help. Also is there a way to remove the Price, “Details” and “Select Options” buttons from the thumbnail product previews on the shop page? Here is the shop page of my site
Thans