Custom Option text field value from order id

Question

I want to show values from Custom option text field in product view page if customer already ordered the product. I don't have fixed options attribute they may change like custom size, sleeve size, etc. I am trying following code and fetch last order. I don't know how to get product custom options (text field) attribute dynamically.

if(Mage::getSingleton('customer/session')->isLoggedIn()){    
        $customer = Mage::getSingleton('customer/session')->getCustomer();
        $email= $customer->getEmail();
        $_customer = Mage::getModel('customer/customer');
        // get order id
        $orders1 = Mage::getResourceModel('sales/order_collection')
        ->addFieldToSelect('*')
        ->addFilter('customer_email', $email)
        ->addAttributeToSort('created_at', 'DESC')
        ->setPageSize(1);
        $id= $orders1->getFirstItem()->getId();   
        $order = Mage::getModel('sales/order')->load($id);
        //get all items
        $items = $order->getAllItems();
        $itemcount= count($items);
        $data = array();
        $i=0;
        //loop for all order items
        foreach ($items as $itemId => $item)
        {
          $data[$i]['name'] = $item->getName();
          $data[$i]['attr'] = $item->getAttributeName();
        }

Answer 1

If I understand well you have configurable products. Therefore, with the product id or sku, you can retrieve the different data you need to display on the product view.

If you want to stock the attribute in the quote and in the order item, you can also read this article : http://www.atwix.com/magento/custom-product-attribute-quote-order-item/

Additionnaly, I would better stock the attribute with the customer if it is customer relative data. It would help if one day you want to have preselected sleeves length or belt size on any product.