Knitting needles: size 8 for kids, size 10 needles for teens/adults (Baby booties could be made using size 5 needles and sport weight yarn)
3 oz - 4 ply yarn - 2 different colors --one light (1), and one dark (2) I used Red Heart Classic-- turqua and rose pink

Gauge: size 8 needles: 8 rows = 1”, 4 sts = 1”