This patterns will fit both the new 3 inch Polly Pocket and the older magnetic Fashion Polly Pockets.
They are designed to pull on from the bottom not over their heads.
For all these patterns, I used a size 10 (bedspread) cotton crochet thread and a steel size 7 (1.65 mm) crochet hook.
Stitches used in US terms.
Ch/ch-------------chain
Sl st/sl st---------slip stitch
Hdc/hdc----------half double crochet
Sc/sc--------------single crochet
Sk/sk--------------skip
Special Stitches
Cluster (Chain 3, 2 dc, holding last loop of each stitch on hook, pull through all loops at once.)

Stitches used in UK terms.
Ch/ch--------------chain
Ss/ss---------------slip stitch
Htr/htr-------------half treble crochet
Dc/dc--------------double crochet
Sk/sk--------------miss
Special Stitches
Cluster (Chain 3, 2 tr, holding last loop of each stitch on hook, pull through all loops at once.)