This sweater is fully buttoned back-opening for sizes premature through 6 months. Size 12/18 months has a henley-like slit at the top back. Both styles need 2 snaps.

Sizes: Prématuré (naissance, 3 mois, 6 mois, 12/18 mois)

Yarn Needed:
Phil Peluche: 2 (2, 3, 3, 4) balls
Lambswool: 1 ball

Also Needed: 2 pressions (snaps)