Colors are key! Each color can be expressed by its shade! For example the color yellow, a bright color yellow could be worn for a fun summer/spring outfit! Where as a darker more mustard yellow is a perfect autumn shade!
First, paint a few colors together on art board paper. swirl em around and let em dry. Then, cut squares from the painted paper. Next, arrange on canvas/posterboard in a pattern that makes you happy. Glue/modpodge and coat.enjoy!