This pattern is a smaller version of the adult sizes of the Painted Canyon Cardigan by Heart Hook Home.

This pattern was completely reformatted and reworked in August, 2020. Sizes include:

Preemie and Newborn sleep sacks
6M
12/18M
2/3T
4/5T
6/8
10/12

If you would like to use a lighter weight yarn (such as Mandala in Valkyrie pictured) you may go down a hook size to make a slightly smaller cardigan.