Let's start with the basics, your in seam, what your waist is?
Nail color, shoe size, what designer's your favorite?
The theme of the song is about a girl that he wants to get to know better. These are all the basic questions that are the first things he wants to know about a girl. This shows Pusha’s view of women, and implies he might want to know so he can buy her things.
To help improve the meaning of these lyrics, visit "Know You Better" by Omarion (Ft. Fabolous & Pusha T) Lyrics and leave a comment on the lyrics box