Pattern is for a reversible pokeball that flips into a Poliwag pokemon.

Materials
Hooks:
For majority of pattern – 3.25 mm/US D/3
For chain stitches at opening – 4.00 mm/US G/6

Yarn:
Worsted weight yarn (I use Caron simply soft)
Pokeball colors - red (Caron: harvest red), black, white
Poliwag colors - blue (Caron: berry blue), white, black, light blue (Caron: soft blue), pink (Caron: plum wine)
Total yardage estimated by weight: ~100 yards, a bit more than half of this will be blue yarn and small amounts of light blue, black, white, and pink. About the other half of the total will be the pokeball which is about half red/white and a small amount of black.

Some Fiberfill Stuffing, between the pokeball and pokemon (maybe a handful, sorry I did not measure) and a small amount for the feet.

Sewing Notions:
Tapestry needle
Sewing needle
Black and blue 6in (15.24 cm) zippers
7 sewing pins to help hold zipper on the pokeball while you sew
Sewing thread in red, black, and blue