Why can't I select different sizes on my ecommerce site?

Topic summary

Main issue: Product size selection wasn’t functioning—clicking “M” didn’t change the selected size, and “Add to cart” kept the item as “Small.” The poster noted prior help via browser Inspect and difficulty applying code due to Shopify’s unique templating language.

Supporting materials: Two screenshots were shared with instructions, appearing central to the troubleshooting (images show guidance on where/how to change code).

Latest update: Another participant tested the site and reported the size selection working. The original poster confirmed the issue is fixed.

Outcome: Resolved. No specific implementation details were provided in the thread, and no further action items or unanswered questions remain.

Summarized with AI on February 24. AI used: gpt-5.

My Size buttons do not allow me to click on them. I try to click M and add to the cart but the size stays small. Someone tried to help me with the code but it was through inspect. I am trying to learn code but Shopify makes it very hard to decipher given they have their own language.

The second photo was the instructions but how do I put it into my website code?

@gptruscelli

It seems to be working for me. Were you able to get it fixed on your end?

yes thank you