This adorable dress/shorts set was featured in the 2001 special kid's issue of Vogue Knitting.
For Sizes 2 (4, 6) you will need 800 yards of DK Weight Yarn. The model was created with 8 skeins of Den-im-nit (100% Cotton, 100 yards per 50 g ball). Suggested needles are US 5 Needles.
You will also need a J Crochet Hook, Stitch Holders, Stitch Markers, a Tapestry Needle and 3/4 yard of 1/4" elastic.