This pattern is sized by foot measurements. It includes a chart with some basic measurements based in US shoe sizes.

Super easy pattern! Beginner friendly. Instructions have plenty of photos and a link to a video for more help.

Works up super fast. Very warm and soft. Instructions also tell you how to make the slippers non skid with puffy paint.

Materials:
1 skein of weight 6 super bulky yarn (you can make two pairs of slippers with one skein)
A bit of different colors for eyes, beak, had decorations (depending on the version you are doing, chicken, chick or duck which has none)
Puffy Paint (optional for non skid)
Cardboard (optional for non skid)
Hook size 7 mm, and a smaller hook for beak.

Stitches uses are double crochet and single crochet.