How to fetch product attribute value in phtml file in Magento 2?

Question

How can I fetch custom product attribute value such as size when it's added to the cart?

I want to show the size selected in an add to cart popup (which contains all product details)!

Any help will be appreciated.

Answer 1

Use below, it worked for me:

$_helper = $this->helper('Magento\Catalog\Helper\Output');
echo $_attributeValue = $block->getProduct()->getResource()->getAttribute('your_attribute')->getFrontend()->getValue($block->getProduct());

Answer 2

$objectManager = \Magento\Framework\App\ObjectManager::getInstance();

$product = $objectManager->create('Magento\Catalog\Model\Product')->load($product_id);

$product->getCustomAttributeCode();`