3 pairs. 2 dark blue 1 light blue.1- Light blue are Roebuck and company. 100 cotton.1 -dark blue are Arizona Jean Co. Original boot cut. 100 cotton.1- dark blue Roebuck and company. 100 cotton. Those do have a tear in the knee. Not sure if they came like that or my son tore them.From smoke free home but you may find pet hair. Cross posted.