{% set product = variant.product %}

<p>
    <span>{{ item.productName }}</span>
    <span>{{ variant.code }}</span>
    {% if product.hasOptions() %}
        {% for optionValue in variant.optionValues %}
            <span data-sylius-option-name="{{ optionValue.name }}">{{ optionValue.value }}</span>
        {% endfor %}
    {% elseif item.variantName is not null %}
            <span>{{ item.variantName }}</span>
    {% endif %}
</p>