Hi,
Thanks for contacting us and choosing our product!
First of all please notice we don’t support for customize to fit what you need because it’s not in the range of support.
We’ll support if it’s a simple issue and can change via CSS, with issues need to change PHP files,… we’ll have tutorial only and you should check it yourself.
1. To change Product Guide text you need go to: wp-content/themes/teespace/framework/includes/ then open file woocommerce-hooks.php
Go to line 586 you can change it there:
https://prnt.sc/hql84q_jB8yE
You also can override this function via functions.php of the child theme
2. The 2nd image is not style in our theme, so we can’t have solution in this case. You need to take screenshot with layout in our theme.
However you can change position of Product guide by change the code in the function above to:
add_action( 'woocommerce_single_product_summary', 'haru_woocommerce_template_single_size_guide', 35 );
https://prnt.sc/-C7Nz-vSJPd4
Hope this helps!
****
Regards,
HaruTheme