Product Image Resize Issue

Working on a new website for a client that will be using WooCommerce.

I went over the documentation for the image and how to set the various sizes for the various screens. No problem, set the sizes. Also utilizing a custom theme so I update the functions.php file.

For some reason, it is re-sizing the main product image. I have it set to 250×250 but if you look at the following link, it is MUCH larger than 250×250

http://sulaing.fowdwebs.com/?product=mexican-agate-toggle-leather-bracelet

I’ve gone up and down through the code, the CSS, etc and cannot figure out why it is doing this. Am I missing something simple?

http://wordpress.org/plugins/woocommerce/