Won't let me customize/add to cart

[BartsShop]

I am starting a clothing store. The site will not let me add things to my cart or customize items (color, size, etc). Can someone help me out please?

bartsshop.co

[Guleria]

Hello @BartsShop ,

Seems by mistake you removed product section form product page either from product setting page or product liquid file.
I suggest reverting the changes it will fix automatically.  

Regards
Guleria