First time chicks- breed question

[LMNOHens]

These are my first ever chicks. The woman I got them from said they are buff Orpington, but they don’t look like any of the Orpington chicks I’ve looked at.
Any insight is appreciated!!

 

[Pentatonchix]

https://www.backyardchickens.com/forums/what-breed-or-gender-is-this.15/
It might help to post on this!

 

[Nero70002]

The ones with stripes definitely aren’t BO. The 2 others might but I don’t think so.