It looks like you are working with Payments Standard. I was able to get to the PayPal site and see the contents of the cart minus the two options.
In order to get the options listed you will need to add them to the options fields that are in the form on the confirm page. In here look for the lines of code that look like this in the form:
<input type="hidden" name="on0_<?php echo $eCart1_Index+1; ?>" id="on0_<?php echo $eCart1_Index+1; ?>" value="" />
<input type="hidden" name="os0_<?php echo $eCart1_Index+1; ?>" id="os0_<?php echo $eCart1_Index+1; ?>" value="" />
<input type="hidden" name="on1_<?php echo $eCart1_Index+1; ?>" id="on1_<?php echo $eCart1_Index+1; ?>" value="" />
<input type="hidden" name="os1_<?php echo $eCart1_Index+1; ?>" id="os1_<?php echo $eCart1_Index+1; ?>" value="" />
Yours may be named differently if you have named your cart differently. These are the option name and value fields. For the on0 field you should set the value to 'size', then for the corresponding value of the option in os0 you should set the value to the size binding from your cart.
For on1 set the value to 'location', then for the value in os1 set it to the location column from the cart. If you have any trouble with this post back with a copy of your confirm page.
