I want to customize my Squarespace store

Site URL: https://www.araind.com/

Hi there,
Hope you are well 

I want to customize my Squarespace store you can see the attached product page photo example. Especially the middle portion that my customer can choose the product sizes, variants, and quantity. Then they have a (ask a quote) button to send me a message on my email with including their filled Inquiry 

Let me know if this is possible. 

Looking forward to hearing from you soon! 

Best regards,
Umair