All styles we have prototyped describe the choices we made. If you choose a fabric either not available or not recommended for the style you chose, we will let you know in email. Not all combinations are available, but it lets you tell us some of the parameters you have in mind. Don't be afraid to say you don't know on any of these. Hue is the basic color like red, green, or purple.
Saturation is how much of the color is present.
Brightness has to do with intensity of the color. We won't worry about brightness here. On most fabrics the saturation and brightness are factory determined and choices within a hue category are limited to what colors they choose to dye the fabrics. Below is a table giving approximate hues in each saturation. But you may use this as a basic guideline.