Oh wait, it is in English, this is 'ribbed baby jacket' by Debbie bliss on ravelry.
Vine Lace baby Cardigan, free pattern by j'adore knitting. Top down and one piece!
* ARAN - Worsted - Ravelry: Oscar pattern by Lili Comme Tout. 3 months to 8 years
In Spanish.alterations to Debbie Bliss' Ribbed Baby Jacket on Ravelry.
DK Cardigan Pattern to buy - - Ravelry: Project Gallery for Cupid pattern by Melissa Schaschwary
gonna make this in size big