I have a field "name" in my model as follows

[StringLength(50,MinimumLength=2)]

public string name{ get; set; }

And in view its like as follows

 <li>

     <label >

     NAME</label>

     @Html.TextBoxFor(x => x.name)

 </li>

Can anybody please help me to put a lengthy tool tip for this field. Its in MVC.