Named for the brilliant jazz vocalist, the Betty Carter bird is a large, fabric-building motif.

You may use any yarn-hook combination you choose.
She must be blocked to realize her full contours. There are two versions of the bird’s head and options for enlarging her.

Though the size depends on the yarn hook combination you choose, this is a larger motif.

Birds shown in worsted weight superwash wool with F/3.75mm hook, (First picture)
are 8.75” L/22.2cm, beak tip to wing tip, x 3”H/7.6cm

This is for experienced crocheters.