Red; Green; Blue; Yellow
Jeans/Shorts; Jeans/Shorts; Jeans/Shorts; Jeans/Shorts
Tennis Shoes/Dress Shoes; Tennis Shoes/Dress Shoes; Tennis Shoes/Dress Shoes; Tennis Shoes/Dress Shoes.
; is the separator.
Make outfit at the top, add lines connecting to the colors of shirts. Connect the bottoms to every shirt color. Connect the shoes to every bottom.
For example:
Red
Jeans Shorts
Tennis Dress Tennis Dress
Do that for all of them.