I thought you said silkie cochin cross. I am no genetics expert
but given the dark legs and dark, pea-ish/small walnut style comb, I would think silkie crossed with something.
Could be silkie/cochin cross - the middle toe looks well feathered and body shape is roundish like a cochin. I would think if silkie and one of the other breed crosses, the body would be more upright (if that makes sense). but that look could also be the pictures and how the bird is standing.