Here is a super cute set for 11 1/2 inch dolls, like Barbie.

You will need:
Crochet cotton Size 3 (I used ‘BOUQUET CONECRAFT Cotton Yarn’ in color ‘White/Gold’). (under half a cone needed).
Yarn 4 Medium (I used ‘Ice Yarns # 30982). (Small amount, used only for trim).
4 MM hook or Hook Needed to obtain gauge.
3 MM hook.
Round Markers.