This is a knit pattern for both the sailor boy collar top and the ruffled hemline skirt. I believe these to be very age appropriate. The top has an allover corn stitch pattern with 3/4 length sleeves. The skirt has a ruffled hemline with an elastic waist.

The top will take 3 balls containing 50 grams of yarn
The skirt will take 3 balls containing 50 grams of yarn