Is this a lavender araucana chick?

[Kearaaaa23]

Hey everyone,
I bought lavender araucana chicks from a seller on ebay. It hatched out today with striping and not silver feathering. On the left is a standard lavender Araucana chick but I don't know if this one is a pure breed. Please help!!

 

[JedJackson]

The brown chick isn't a lavender Araucana. Wrong color, wrong comb type. Its headspot means it will be barred. It may be a Legbar or Legbar cross.

The other chick looks lavender but I'm not sure if it is pure or not.