Male Flame Robins have a bright orange breast and throat, and are white on the lower belly and undertail. The top of their head and back is dark slate grey and there is a clear white stripe on the folded wing. The bill is black and the legs dark brown. The female is quite different from the male, being mostly grey-brown with a pale buff wing stripe, and a mostly white outer tail feather. Young Flame Robins resemble the adult female, but the brown of the back is heavily streaked with buff and the pale belly is streaked with brown.