1. If the shirt matched my trousers, I could wear it.
2. If the coat were not out of fasion, I should wear it.
3. If the cap suited him, he would put it on.
4. If the cardigan weren't too tight, I could put it on.
5. If it weren't going to rain, I shouldn't take a raincoat.
6. If he weren't too short, he could afford to wear shoulder-padded suit.