These boot cuffs can be made in two sizes, and worn inside or outside the boot.

Materials:
Worsted Weight Cotton Yarn (given for pair of largest cuffs)
100 yards or 2 oz (90 meters or 56 grams) Main Color
50 yards or 1 oz (45 meters or 28 grams) Contrasting Color
Size H/8 (5 mm) crochet hook, or size needed to obtain gauge
Yarn needle to weave in ends (optional)

Difficulty: Intermediate

Written in US style terminology, includes UK conversion chart

Concepts and stitches used: chain, single crochet, double crochet, treble crochet, popcorn/bauble stitch (fully explained with pictures), working in back loops, working in front loops, seaming with slip stitch