Object Description: Three (3) different-sized pale green "socks" which wrap around a baby's foot and have a circular protrusion (the monitor) over the toe area. Includes size 1 (object a, measured on display foot) for 0-1 month, 6-8 lbs, size 2 (object b, measured flat) for 1-4 months, 8-14 lbs, and size 3 (object c, measured flat) 4-18 months, 14-25 lbs. When flat, sock is T-shaped. Short end of the "t" wraps around the toes and is secured in place by velcro. Long ...Continue Reading