The color is important to value your product. You can change the color of the set of patterns colors or add your color via color picker.
Lumise supports set fixed colors patterns or allow user selection.
Often a product has a quantity box for entering the value. In some case, products allow order multi-product size, with custom quantity for each size. Bellow, there are two cases you can set quantity
Product has one quantity box
Product has many sizes for order with custom quantities