1st size. French Heel and Flat Toe.
Pattern on page 73 of 14th Edition. Illustration E on page 69.

Materials
2 oz. Patons Beehive Sock Wool, Patonised.
Four UK size No 12 Needles with points at both ends (equivalent to 2.75mm).

Additional Note (for general guidance only)
6 inches/15.5cm is the foot length of an average 2½/3 year old.