Display user custom field data in checkout cart

-- url of the page with the problem -- : atelieraman.com
-- HikaShop version -- : 2.4.0
-- Joomla version -- : 3.4.0

Hi,
I am collecting some measurements from the user in the user table through custom fields. I need those measurements to appear in the cart at checkout, in a column after the product name and before the quantity and price. I have found the checkout cart view, but how do I call the data from the fields?

Also, is there any way I can have multiple measurement sets that the user can choose form, like I can have multiple addresses?
Thanks,
Irina

That works great, thank you!
Can you also give me the code for displaying the custom filed label as well as the value?
Thank you so much for your help!
Irina

Can you please also let me know how to make that show up in the email notification as well?

Thank you so much for your help!
Another question now, since I can't write php: how can I display the content of a custom field from a previous checkout step in the checkout cart?
I have an observations custom field in the fields checkout view, and I want to show those observations in a td in the cart in the last checkout step.
Thanks!

Ok,I inserted this code:
<?php
$user = hikashop_loadUser(true);
echo $user->custom_field;
?>

in the backend, order_additional view, to preserve the measurements. The problem is that is reading the info of the admin not of the customer. What modifications should I make to read the customer's data?

Thanks!