questions on color combinations

Hey guys, I’m trying to figure out which colours go well together, I took these 4 photos, they are pretty bad but I don’t have a big enough mirror to take a full body photo so this is what they went up looking like. I have a question on how these sweaters go with the coat and the sweaters themselves. I just bought them so I can still return them so I want your honest opinion on it. (Not shown in the outfit are white new balance sneakers to complete the outfit)