The wedding is at august and it’s going to be an outside wedding (HOT!!) Where I live nobody wears suits to weddings so I am looking for something not formal. I was thinking chino pants with a button up shirt and a sports coat but I am a little stuck with the colors and the patterns (and shoes). Can anyone help me with the mixing and matching of this? I am about 5.7 ft. tall very slim, 24 year old male.