<div class="product-details">
    <p class="product-name"><a href="<?php echo $_item->getProductUrl()?>"><?php echo $this->escapeHtml($_item->getName())?>/a></p>
    <?php Mage::register('no_shippingcharges', true); echo this->getPriceHtml($_item, true, '-related') ?>
    <?php if ($this->helper('wishlist')->isAllow()) : ?>
        <a href="<?php echo $this->getAddToWishlistUrl($_item) ?>" class="link-wishlist"><?php echo $this->__('Add to Wishlist') ?></a>
    <?php endif; ?>
</div>

<?php echo ($_item->getTimeOfDelivery); ?>

$_item->getAttributeText("time_of_delivery");

$_product->Mage::getModel("catalog/product")->load($_item->getId());

<?php echo $this->helper('catalog/output')->productAttribute($_item, $_item->getTimeOfDelivery(), 'time_of_delivery') ?>