Ergobaby Omni 360 This is a set with an infant insert. A gray Ergobaby baby carrier with adjustable straps. Thank you for looking. I always used covers on the shoulder straps and around the baby's neck, so I don't think they were directly in contact. Overall, there are no noticeable stains or scratches, but there is some fading and a tear in the tag, so please consider this if you are not concerned about these issues.