it is so easy to make.

Size 0-3 months -3 1/4 inches/9 cm
3-6 months -4 inches/10 cm
6-12 months -4 ½ inches/ 11.5 cm

Materials:
Red color - I love this yarn sport weight (3ply) -100 % acrylic (220 Lipstick, 2.5 ounces - 230 Yards, Yarn Bee)
Green color - Sweet Delight Baby Yarn (3 ply) -100 % acrylic (42 Limeade, 4 ounces - 367 Yards, Yarn Bee)
few yards Yellow yarn for embroidery
few yards White yarn (3 ply) for flowers
Note: You can knit 3-4 booties from this amount of yarn.
Tapestry needle (yarn needle)
Knitting needles: US 2/ 2,75 mm
Hook: US - B/2.25 cm or other to obtain gauge.

Gauge: 9 stitches and 18 rows equal 2 inches.