This cardigan is worked from the bottom up. You start at the back waist, work the shoulders, then divide for front, and then crochet the front parts. The sleeves are crocheted last and then sewed on the body.

Yarn
Natura Just Cotton, 100% Cotton (50 g = 155 m/ 170 yards); alternative: any fingering weight yarn, 150, (150, 200, 200, 250) gr
Yarn weight #1

Materials
3 mm (U.S. size D/3) crochet hook or the required hook size to obtain gauge, 2 or more buttons, yarn needle

Sizes:
0-6 months, 6-12 months, 1-2 years, 2-3 years, 3-4 years
Chest circumference: 47 (52, 57, 62, 67) cm / 18.5 (20, 22, 24, 26)”
Length (mid front): 25 (27, 31, 33, 35) cm / 10 (10.5, 12, 13, 13.5)”
Shown is size 0-6 mos .