We likes it!
I knit the (Toddler) Size 1 with Plymouth Jeannee Cotton/Acrylic yarn (Color #4) with Size 6 and 7 Clover bamboo 16" circular needles. This is a 20" finished chest measurement. The pattern calls for a DK or light worsted weight yarn and approx. 205 yds for this size.
On Saturday morning, I ripped out the substantial progress I'd made in order to re-do the entire sundress and I'm glad I did! I finished it last night and I'm much happier with it.