Free crochet baby pattern:

Crochet Pattern - Lacy Baby Set - Jacket/Cardigan, Hat/Bonnet and Booties Bootees 6 mos and 12 mos - Free Crochet Patterns, Crochet Projects, Tips, Video, How-To Crochet and More

"The baby cardigan is for zero to three months. The normal worsted weight yarn is used for any gauge. I used a grapes color yarn, I think it is the best color for the boys.

#5 Cardigan Tunisian Crochet | Craftsy

#5 Cardigan Tunisian Crochet