Small size (shown in pictures) uses approximately 1.75 oz of variegated yarn and 2.5 oz of semi solid yarn

Large size uses approximately 2.2 oz of variegated yarn and 3.1 oz of semi solid yarn

Either size should be able to be made out of 2 x 3.5 oz (100 g) balls of sock yarn as long as they have 400 yds or more

The sample piece was made out of the Roving Indiana 2018 limited edition colorway of Oink Pigment Targhee Sock yarn