A black sock, gray sock and red sock are visible.
A black, light blue and red sock each on a different foot.
A few people are wearing different colored socks.
A few feet in socks: red, black and gray socks.
Three feet wearing different socks all together in the same place.
Three feet with different colored socks on them.
Three different feet wearing socks in black, grey and red.
Three feet, one with a black sock, one with red, and one with blue.
Three different feet with one wearing a black sock, the second wearing a blue, and the third wearing red.
The foot wear is shown with a black sock there.