How to use “just a shade”?

Native speaker’s answer
Rebecca
The phrase "a shade" means a little bit or slightly. So, you say something is "a shade..." to indicate that it is a little bit of that thing. It's a small degree or amount of something. Ex: It was a shade disappointing = It was a little bit disappointing. Ex: She was a shade taller than her sister. Ex: Jerry was a shade rude to me when I said goodbye. Ex: Helen was a shade older than him.