https://squareup.com/help/us/en/article/6689-item-options. see at about 1:30 in the video you can do two drop down dialogs to pick say, 32 waist and 34″ inseam. I’m using Square as my system of record though because my physical retail space uses square. I just thought I’d be nice to have the user choose the size and then choose the color rather than have 1 dropdown of every permutation possible.
