The term "lat hair" is not a standard English term. It's likely a slang term or a specific regional dialect.
To answer your question more accurately, please provide more context. For example:
- What is the specific hair style you're referring to? Is it a certain type of braid, a specific length, or a hairstyle popular in a particular culture?
- Where did you hear this term? Knowing the origin of the term can help clarify its meaning.
Once you provide more information, I can help you find the correct English term for what you're looking for.