Hello, I want to do a text box like the picture.
The text box function like this website. (http://www. gshapparel.com/apparel/t-shirts/jerzees-dri-power-active-5050-t-shirt/)
I install Product Add-Ons Plugin but it cannot be show.
I ask the plugin Engineer then he tell me it’s about the theme problem.
Can you help me? Thanks.