There are some different rules and method for How to Perform Umrah for Ladies, the ladies should have a Mehram along with them if they are less than 45 years of age
Now while you enter the grand mosque of Mecca first thing you have to do is put your right foot in, then perform tawaf in the state of ablution. Tawaf should be started from Hajr-e-Aswad and then moving anti-clockwise in a circular motion.
Men must keep their right shoulder naked in Tawaf and can cover it after the tawaf.