I can't tell if they ship overseas, but <a href="http://cheekybutts.com.au/shop/index.php?main_page=index&cPath=21_22" target="_blank">Cheekybutts</a> has some EC pants in a "long" size that seems like it would fit a two-year-old. The <a href="http://www.theecstore.com/index.php?main_page=product_info&cPath=170_187&products_id=1530" target="_blank">EC store</a> also has some in size large.
Also, <a href="http://www.cuddlebugg.com/misc/pants/pottypants.html" target="_blank">here's a tutorial</a> for making your own, if you are crafty and already have a regular pants pattern that fits your child.<br><br>
Here's another Australian site that will <a href="http://www.nooneewilga.com/Clothing/index.html#split" target="_blank">make split pants to order</a> (among other EC-friendly stuff!).
I just made some last night and I was surprised how simple they are to make! I've never made pants before and was very intimidated... but it was super quick and easy! Don't be afraid to give it a shot <img alt="" class="inlineimg" src="http://www.mothering.com/discussions/images/smilies/smile.gif" style="border:0px solid;" title="smile">